That's a really good tutorial Lex. It's answered so many questions I had on rotary axis machining and now I feel so much more empowered. I didn't realise you could set different parts graphically and machine them separately and also do XYZ machining on the rotary axis. If I have translated the rotary to YXZA to machine along the Y axis do I need to change this to do XYZ machining as well? Thanks for clearing up a lot of things. :-) Richard.
Hi Richard, sorry for the slow reply, due to our company vacation period. When you have edited the postprocessor to accommodate a rotation axis parallel to Y (so swapped X and Y), the X and Y will also be swapped for normal 3-axis jobs. You then can best use two different versions of the postprocessor (and also two different machine definitions): one for 3-axis jobs and one for 4-axis jobs.
Hi Mohamed, When changing the cutter the X=0 and Y=0 do not change, only the Z=0 as the new cutter will have a different length. So you need to take care when setting the Z=0 for the first cutter: use a method that you can repeat for the second cutter. For instance by setting Z=0 a certain distance above the working table of your machine. Success !
Will the 4 Axis abilities allow me to create complex geometries? In example, can I cut on the 4th Axis, a 3-D viking longboat made of wood, or a carving of a 3D human? Front, back, and both sides of each of these projects?
A longboat and a complete human will indeed be more complicated than the bust as shown in this video. The video shows that when machining with continuous rotation certain areas cannot be reached (in the video the areas behind the ears and below the chin). For a boat and a human figures these areas will be much larger. You can solve that by using XYZ machining from various rotation angles (this is called "indexed machining"), as shown in the video. DeskProto also offers a wizard for this type of machining.
Hi Grindel, Yes, we have one, however not as video. You can find it in the PDF tutorial that you can download at www.deskproto.com Chapter 9 is about 5-axis machining. 5-axis toolpaths from DeskProto are visible on video ruclips.net/video/bWmvhudEtsY/видео.html
do you have any tutorial how to machine a full body 3d figurine that has been 3d scaned especialy when the hands are not near the body so extra supports will be needed I think i seen such figurine in one of your videos .
You may have seen this video: www.deskproto.com/support-videos/videos-various.php#avatar This client has used two-sided machining, which for this part is a better choice that rotary toolpaths.
This is a great tutorial. But I would have liked to see how you set the work piece XY=0 and Z=0. I would also have liked to see the initial movements of the machine. Particularly after changing cutters. I tried setting my machine up for rotary. It has X and Y switched compared to DP. But the origin setting seems to get set to the chuck end rather than the tailstock. So when it starts, it tries to crash into the tailstock.
This crashing the tailstock does indeed look like an error in setting the correct zero point. I agree that it would be great if we could include that in the tutorial - unfortunately we can't as the instructions depend on which machine you are using (or rather its controller). For most controllers you can move the machine to a certain location and then tell the control software that the zero point is on that location. For rotary machining with a Z=0 on the rotation axis that needs to be done before the block is loaded.
@@Deskproto Thanks for the reply. I think I solved it by setting it to the geometry centre, as X and Z are fixed it's just the rough centre of the material block. I solved the z setting by cutting a block of wood to exactly match the centre of the rotary axis, then I use the z tool calibration to get that height automatically.
Hi Fariel, DeskProto does not move all four axes at the same time. For continuous rotation the Y-axis is not used, and indexed machining uses XYZ toolpaths with an A-movement in-between.
The video clearly shows the download link where we downloaded this geometry. And when you google "nefertiti stl download" you can find several alternative download options.
Ok I have more questions on this. How are you able to tell that you will need to add a water line? I was trying to mill out a skull out of aluminum and didnt think I would run into any issues. I then began to notice after breaking a bunch of bits that the previous cutter does not cut out certain parts of the model so when I bring in a finer cutter, it plunges too deep trying to remove material that the previous cutter did not remove. Since the plunge is pretty deep or too much for the tapered ball nose to handle, it causes my 4th axis to skip steps and loose it’s position or it breaks the bit. This is what happened when it got towards the chin area. It made me wonder why it wouldnt just start from the top and make it’s way down rather than trying to plunge all the way down.
This may of course happen, for instance for a hole in the part that is not wide enough for the roughing cutter. DeskProto does not have a trick to do this automatically. What may help is to show a simulation of the result after roughing. For rotary machining the simulation option to show all rest-material in green is not available though.
@@Deskproto would I then need to add a water line with a smaller bit if the larger cutter does not remove material by the chin because of how thick it is?
@@metallicaandchimaira That is correct: when the thick roughing cutter leaves some hole in the part unmachined because it is too thick, the small finishing cutter will go to the full depth in solid material. Using waterlines (from top to bottom) will help to prevent overloading the finishing cutter.
@@Deskprotowould you be able to give me a one on one to help me program a skull out of aluminum over zoom or discord? I have everything setup. I just have some questions on certain parts of the model that are best described if I showed you through video.
@@metallicaandchimaira I have never used Discord, and only very rarely used Zoom (during Covid). Support normally is via email. Can you send your video via WeTransfer or some other cloud-based system ?
hello i liked your videos very useful to me i have an question in the video it is shown machining done along X axis and A axis but if i want to do in Y direction means Y to A axis then what setting i have to changed in deskproto software i tried but not succeed i m new user for deskproto
Hi Ismail, Indeed DeskProto assumes that the rotation axis is parallel to X. You can change that in the Machine definition in DeskProto: Options > Library of machines > OK on warning > Select your machine and press Edit. The rotation axis settings are in the Advanced settings: there you find the option that you need to check: "Machine with 4th axis parallel to Y". Use the Help button in that dialog for more information.
thanks but not found i checked in machine lib/edit/advance setting/option but no option found there shows only 4th and fifth axis setting my machine is selected Mach2 / Mach3 based machine with RotAxis - mm
Hi Ismail, When this option is not present you will be running DeskProto V6.1: the option has been added in Version 7. So one solution is to switch to V7. A rotation axis parallel to Y is possible in V6.1 too, however it is more complicated. See www.deskproto.com/forum/forum.php?forumsubject=1&topic=176
ARE YOU NUTS ???? FIRST WE HELP YOU IN CONFIGURING THE DESKPROTO SOFTWARE, AND AS THANKS YOU PROPOSE TO STEAL FROM US BY USING A CRACKED VERSION. A VERY STRANGE WAY OF EXPRESSING YOUR THANKS....
Hello, first of all thanks for the tutorial! All very clear and useful. I didn't understand only one thing: As zero point the geometry center was set, how do I set it on the cnc (using mach3)? I always set the zero point on the surface of the geometry thinking it was the right way... Thank you very much and have a nice day!🙂
Hi Jonathan, Both ways are correct: some machinists prefer the Z=0 at the outside surface of the block, some prefer the Z=0 at the rotation axis. This latter way has the advantages that the zero is the same for all blocks, and that the block size needs not be accurate. You need to set it before clamping the block on your rotation axis. You can check if it is correct by (for instance) moving op 10 mm and then machining a full circle: the diameter of the resulting part then needs to be exactly 20.0 mm. If you like you can then machine a reference block at exactly that Z=0 height, to be used the next time that you need to set this Z=0.
@@Deskproto Thank you for your kind and precise answer! Only one small step is not clear for me: once I have set the zero point without block, I move the Z axis to the necessary distance from zero (maybe Z=100), I mount the block on the rotation axis... and I start machining from the point where I left Z-axis (X=0 Y=0 Z=100)?
@@Jonathan-cs9si Yes, that is exactly correct. The position of the cutter when starting the toolpaths is irrelevant (as long as it is high enough): it will simply move from where it is to the first point of the toolpath.
I did not trust the very thin finishing cutter to survive removing all remaining material after roughing. That could better have been solved by using a tapered cutter for finishing.
@@Deskproto oo ok yeah that’s what I was going to ask next. So in order to not have to do these steps can they be resolved using a tapered ball nose instead? Or can you encounter this problem again if you have a pretty thick stock? The reason I ask is because I want to use this program to do a bust of my face but I will be trying to use a 3.5in(88.9mm) diameter dowel. However, the max cutting length of my tapered ball nose is 15mm but I dont not want to use the full length or it will hit the collet. So really the cutting length would really be like 10mm.
@@metallicaandchimaira With a tapered cutter you can surely skip the semi-finish. The roughing process still will be much more efficient using a ballnose cutter: you then can use a larger distance between the toolpaths. See for instance www.deskproto.com/gallery/xmasdecoration.php (though here the total height of the part is so low that roughing could have been skipped).
@@Deskprotoso when you’re doing the chaining and telling the machine to go to 0. Is this the position when you first orientated the model in the first PART section?
@@metallicaandchimaira I assume that you mean the command to go to A=0 in the operation's start commands. Yes, A=0 is the original orientation of the part. Note that in the current DeskProto V7.1 Chaining has been moved to the Project parameters.
Hi. please answer: is it possible to milling on 3 axis machine, provided that one of these axes - axis of rotation, milling the part below the axis of rotation? Thank you
These are in fact two questions: 1. Can you use DeskProto for rotation axis machining on a 3-axis machine 2. Can you machine below the axis of rotation. 1. Yes: when rotation axis machining DeskProto does not move the Y-axis: only X, Z and A are used. So this can be applied on a 3-axis machine. 2. Yes, this is possible. When you check "Use rotation axis" DeskProto by default limits the part segment to "Upper half of geometry", so with the minimum Z at the rotation axis, as that is OK for most geometries. You can overrule that and for the Part segment select "use whole geometry". Important is that the workpiece zero point now needs to be set EXACTLY with the tip of the cutter on the rotation axis. Any small deviation will be clearly visible in the resulting part.
Can u make a video about how to use deskproto on 5 Axis none rotary? I Mean for cnc with 2 additional Axis on head,. Can we rotate spindle use deskproto? I have install this software but cannot use it because my cnc 5 Axis with 2 Axis on head. 🙏
@Riubotin, DeskProto does not support machines with their rotation axes on the head, sorry about that. Only machines with the A and B rotations done by the parts are supported. For 5-axis that are "trunnion style" machines.
@@Deskproto : Thanks for reply Sir, Can u tell me what kind of software is Rekomended for my machine with 2 Axis in head? Maybe Mastercam, Fusion360, or what? Thanks. 🙏
Yes, you need a machine with a rotation axis (4th axis). For rotary machining the Y-axis is not used so in fact a 3-axis controller is sufficient. This is complicated though as you then need to switch between connecting the controller to the Y-axis and to the A-axis.
Indeed when rotation axis machining in DeskProto only three axes are used: X, Z and A. This is explained in the video, where both XZA toolpaths and XYZ toolpaths are used. For XYZA toolpaths you will indeed need very expensive CAM software like Powermill.
Google translates this as "Look at that it was great !!! Take my money here 💰💰💰💰 I want one.🇧🇷🌿" - Thanks - you are welcome to order a license via our website.
Google Translate: "tell me whether it is possible to make g code in Desk Proto 4 full axis xyza". No, that is not possible. Rotary toolpaths in DeskProto are XZA, and indexed rotation uses XYZ, with A-rotations to rotate to the next side. As shown in this video.
if trasform from rotation milling to 3 axis then any calculation of program in MIRROR. I must use other program for this cut 3D but si vrey hard to synchronized and some times impssible tu do. So is good only for rotation
Google translate: "Valentine Shchitova wrote: Please, give me such a beautiful model." Dear Валентин, The model indeed is beautiful, thanks to this ancient artist... On the video you can see how you can download the CAD data, you then can use DeskProto to create your own model. We do not send out machined wooden models, sorry about that.
Ow, forgive my carelessness. I looked through all your links on the video, there is still clearly demonstrated. I need only the geometry. I downloaded everything himself. Thank you.
Thank you for the thorough demo. Nice work!
hay
thank a lot very good tuto
Thank you very much, for this great tutorial!
Wow that was amazing to watch
and thank you for explaining what you did,.
Thanks for your comment, I hope that you will be able to create some nice sculptures on your own machine.
That's a really good tutorial Lex. It's answered so many questions I had on rotary axis machining and now I feel so much more empowered. I didn't realise you could set different parts graphically and machine them separately and also do XYZ machining on the rotary axis.
If I have translated the rotary to YXZA to machine along the Y axis do I need to change this to do XYZ machining as well?
Thanks for clearing up a lot of things. :-)
Richard.
Hi Richard, sorry for the slow reply, due to our company vacation period. When you have edited the postprocessor to accommodate a rotation axis parallel to Y (so swapped X and Y), the X and Y will also be swapped for normal 3-axis jobs. You then can best use two different versions of the postprocessor (and also two different machine definitions): one for 3-axis jobs and one for 4-axis jobs.
Thank you so much
When you switch the cutter from roughing to finishing, how do I know a zero point in a rotary machine
Hi Mohamed, When changing the cutter the X=0 and Y=0 do not change, only the Z=0 as the new cutter will have a different length. So you need to take care when setting the Z=0 for the first cutter: use a method that you can repeat for the second cutter. For instance by setting Z=0 a certain distance above the working table of your machine. Success !
DeskProto thank you so much
cool ! . thank you very much !
Will the 4 Axis abilities allow me to create complex geometries? In example, can I cut on the 4th Axis, a 3-D viking longboat made of wood, or a carving of a 3D human? Front, back, and both sides of each of these projects?
A longboat and a complete human will indeed be more complicated than the bust as shown in this video. The video shows that when machining with continuous rotation certain areas cannot be reached (in the video the areas behind the ears and below the chin). For a boat and a human figures these areas will be much larger. You can solve that by using XYZ machining from various rotation angles (this is called "indexed machining"), as shown in the video. DeskProto also offers a wizard for this type of machining.
Thank you so much for this great tutorial @DeskProto.
One question, do you have any tutorial for 5 axis machining with Deskproto?
Hi Grindel, Yes, we have one, however not as video. You can find it in the PDF tutorial that you can download at www.deskproto.com Chapter 9 is about 5-axis machining. 5-axis toolpaths from DeskProto are visible on video ruclips.net/video/bWmvhudEtsY/видео.html
can you help using mastercam before but now i have my new company we use deskproto.. its hard start a new drawing
do you have any tutorial how to machine a full body 3d figurine that has been 3d scaned especialy when the hands are not near the body so extra supports will be needed I think i seen such figurine in one of your videos .
You may have seen this video: www.deskproto.com/support-videos/videos-various.php#avatar This client has used two-sided machining, which for this part is a better choice that rotary toolpaths.
This is a great tutorial. But I would have liked to see how you set the work piece XY=0 and Z=0. I would also have liked to see the initial movements of the machine. Particularly after changing cutters.
I tried setting my machine up for rotary. It has X and Y switched compared to DP. But the origin setting seems to get set to the chuck end rather than the tailstock. So when it starts, it tries to crash into the tailstock.
This crashing the tailstock does indeed look like an error in setting the correct zero point. I agree that it would be great if we could include that in the tutorial - unfortunately we can't as the instructions depend on which machine you are using (or rather its controller). For most controllers you can move the machine to a certain location and then tell the control software that the zero point is on that location. For rotary machining with a Z=0 on the rotation axis that needs to be done before the block is loaded.
@@Deskproto Thanks for the reply. I think I solved it by setting it to the geometry centre, as X and Z are fixed it's just the rough centre of the material block. I solved the z setting by cutting a block of wood to exactly match the centre of the rotary axis, then I use the z tool calibration to get that height automatically.
@@privacytest9126 Well found !
Can desk proto run 4 Axis at the same time?
Hi Fariel, DeskProto does not move all four axes at the same time. For continuous rotation the Y-axis is not used, and indexed machining uses XYZ toolpaths with an A-movement in-between.
Very Cool! One Question: would the rough roughing pass also work with an normal flat head end mill?
Yes, absolutely: you can freely select a different cutter type.
pls show link to download this file. Thanks
The video clearly shows the download link where we downloaded this geometry. And when you google "nefertiti stl download" you can find several alternative download options.
@@Deskproto Thanks
Ok I have more questions on this. How are you able to tell that you will need to add a water line? I was trying to mill out a skull out of aluminum and didnt think I would run into any issues. I then began to notice after breaking a bunch of bits that the previous cutter does not cut out certain parts of the model so when I bring in a finer cutter, it plunges too deep trying to remove material that the previous cutter did not remove. Since the plunge is pretty deep or too much for the tapered ball nose to handle, it causes my 4th axis to skip steps and loose it’s position or it breaks the bit. This is what happened when it got towards the chin area. It made me wonder why it wouldnt just start from the top and make it’s way down rather than trying to plunge all the way down.
This may of course happen, for instance for a hole in the part that is not wide enough for the roughing cutter. DeskProto does not have a trick to do this automatically. What may help is to show a simulation of the result after roughing. For rotary machining the simulation option to show all rest-material in green is not available though.
@@Deskproto would I then need to add a water line with a smaller bit if the larger cutter does not remove material by the chin because of how thick it is?
@@metallicaandchimaira That is correct: when the thick roughing cutter leaves some hole in the part unmachined because it is too thick, the small finishing cutter will go to the full depth in solid material. Using waterlines (from top to bottom) will help to prevent overloading the finishing cutter.
@@Deskprotowould you be able to give me a one on one to help me program a skull out of aluminum over zoom or discord? I have everything setup. I just have some questions on certain parts of the model that are best described if I showed you through video.
@@metallicaandchimaira I have never used Discord, and only very rarely used Zoom (during Covid). Support normally is via email. Can you send your video via WeTransfer or some other cloud-based system ?
hello i liked your videos very useful to me i have an question in the video it is shown machining done along X axis and A axis but if i want to do in Y direction means Y to A axis then what setting i have to changed in deskproto software i tried but not succeed i m new user for deskproto
Hi Ismail, Indeed DeskProto assumes that the rotation axis is parallel to X. You can change that in the Machine definition in DeskProto: Options > Library of machines > OK on warning > Select your machine and press Edit. The rotation axis settings are in the Advanced settings: there you find the option that you need to check: "Machine with 4th axis parallel to Y". Use the Help button in that dialog for more information.
thanks but not found i checked in machine lib/edit/advance setting/option but no option found there shows only 4th and fifth axis setting
my machine is selected Mach2 / Mach3 based machine with RotAxis - mm
Hi Ismail, When this option is not present you will be running DeskProto V6.1: the option has been added in Version 7. So one solution is to switch to V7. A rotation axis parallel to Y is possible in V6.1 too, however it is more complicated. See www.deskproto.com/forum/forum.php?forumsubject=1&topic=176
THANKS ONCE AGAIN WHERE I CAN FIND DESK PROTO V7 CRACKED VERSION CAN YOU SEND ME THE LINK
ARE YOU NUTS ???? FIRST WE HELP YOU IN CONFIGURING THE DESKPROTO SOFTWARE, AND AS THANKS YOU PROPOSE TO STEAL FROM US BY USING A CRACKED VERSION. A VERY STRANGE WAY OF EXPRESSING YOUR THANKS....
Hello,
first of all thanks for the tutorial! All very clear and useful.
I didn't understand only one thing: As zero point the geometry center was set, how do I set it on the cnc (using mach3)?
I always set the zero point on the surface of the geometry thinking it was the right way...
Thank you very much and have a nice day!🙂
Hi Jonathan,
Both ways are correct: some machinists prefer the Z=0 at the outside surface of the block, some prefer the Z=0 at the rotation axis. This latter way has the advantages that the zero is the same for all blocks, and that the block size needs not be accurate. You need to set it before clamping the block on your rotation axis. You can check if it is correct by (for instance) moving op 10 mm and then machining a full circle: the diameter of the resulting part then needs to be exactly 20.0 mm.
If you like you can then machine a reference block at exactly that Z=0 height, to be used the next time that you need to set this Z=0.
@@Deskproto Thank you for your kind and precise answer!
Only one small step is not clear for me: once I have set the zero point without block, I move the Z axis to the necessary distance from zero (maybe Z=100), I mount the block on the rotation axis... and I start machining from the point where I left Z-axis (X=0 Y=0 Z=100)?
@@Jonathan-cs9si Yes, that is exactly correct. The position of the cutter when starting the toolpaths is irrelevant (as long as it is high enough): it will simply move from where it is to the first point of the toolpath.
@@Deskproto Thank you☺
So why would you do a roughing and then a semi finish rather than just going from roughing straight to finishing?
I did not trust the very thin finishing cutter to survive removing all remaining material after roughing. That could better have been solved by using a tapered cutter for finishing.
@@Deskproto oo ok yeah that’s what I was going to ask next. So in order to not have to do these steps can they be resolved using a tapered ball nose instead? Or can you encounter this problem again if you have a pretty thick stock? The reason I ask is because I want to use this program to do a bust of my face but I will be trying to use a 3.5in(88.9mm) diameter dowel. However, the max cutting length of my tapered ball nose is 15mm but I dont not want to use the full length or it will hit the collet. So really the cutting length would really be like 10mm.
@@metallicaandchimaira With a tapered cutter you can surely skip the semi-finish. The roughing process still will be much more efficient using a ballnose cutter: you then can use a larger distance between the toolpaths. See for instance www.deskproto.com/gallery/xmasdecoration.php (though here the total height of the part is so low that roughing could have been skipped).
@@Deskprotoso when you’re doing the chaining and telling the machine to go to 0. Is this the position when you first orientated the model in the first PART section?
@@metallicaandchimaira I assume that you mean the command to go to A=0 in the operation's start commands. Yes, A=0 is the original orientation of the part. Note that in the current DeskProto V7.1 Chaining has been moved to the Project parameters.
Hi. please answer: is it possible to milling on 3 axis machine, provided that one of these axes - axis of rotation, milling the part below the axis of rotation? Thank you
These are in fact two questions:
1. Can you use DeskProto for rotation axis machining on a 3-axis machine
2. Can you machine below the axis of rotation.
1. Yes: when rotation axis machining DeskProto does not move the Y-axis: only X, Z and A are used. So this can be applied on a 3-axis machine.
2. Yes, this is possible. When you check "Use rotation axis" DeskProto by default limits the part segment to "Upper half of geometry", so with the minimum Z at the rotation axis, as that is OK for most geometries. You can overrule that and for the Part segment select "use whole geometry". Important is that the workpiece zero point now needs to be set EXACTLY with the tip of the cutter on the rotation axis. Any small deviation will be clearly visible in the resulting part.
thank you very much!
what model and brand of machine are you using ?
This is an old desktop machine made by Isel (Germany): the CPM-4030. It is no longer in production.
Can u make a video about how to use deskproto on 5 Axis none rotary? I Mean for cnc with 2 additional Axis on head,. Can we rotate spindle use deskproto? I have install this software but cannot use it because my cnc 5 Axis with 2 Axis on head. 🙏
@Riubotin, DeskProto does not support machines with their rotation axes on the head, sorry about that. Only machines with the A and B rotations done by the parts are supported. For 5-axis that are "trunnion style" machines.
@@Deskproto : Thanks for reply Sir, Can u tell me what kind of software is Rekomended for my machine with 2 Axis in head? Maybe Mastercam, Fusion360, or what? Thanks. 🙏
@@riubotin We do not have any experience with CAM software for your type of 5-axis machine.
Cool!!!!
How to take tool path for long axes is y sir
You can change the working area of the machine-definition that you use: in the Library of machines (Options menu).
3 axis machine can do sample on upper video or need 4 axis machine
Yes, you need a machine with a rotation axis (4th axis).
For rotary machining the Y-axis is not used so in fact a 3-axis controller is sufficient. This is complicated though as you then need to switch between connecting the controller to the Y-axis and to the A-axis.
so, thank you very much, but when export to nc file by deskproto software, only 3 axis. Deskproto software can export 4 axis same powermill..
Indeed when rotation axis machining in DeskProto only three axes are used: X, Z and A. This is explained in the video, where both XZA toolpaths and XYZ toolpaths are used.
For XYZA toolpaths you will indeed need very expensive CAM software like Powermill.
Olha aí ficou ótimo!!!Toma aqui meu dinheiro 💰💰💰💰 que eu quero um.🇧🇷🌿
Google translates this as "Look at that it was great !!! Take my money here 💰💰💰💰 I want one.🇧🇷🌿" - Thanks - you are welcome to order a license via our website.
скажите можно ли в Desk Proto сделать g код 4 полноценных оси xyza
Google Translate: "tell me whether it is possible to make g code in Desk Proto 4 full axis xyza". No, that is not possible. Rotary toolpaths in DeskProto are XZA, and indexed rotation uses XYZ, with A-rotations to rotate to the next side. As shown in this video.
@@Deskproto спасибо вам большое
my machine is HIGH-Z S-1000
if trasform from rotation milling to 3 axis then any calculation of program in MIRROR. I must use other program for this cut 3D but si vrey hard to synchronized and some times impssible tu do. So is good only for rotation
Пожалуйста, подарите мне такую красивую модель .
industrialudaf@yandex.ru
Google translate:
"Valentine Shchitova wrote:
Please, give me such a beautiful model."
Dear Валентин,
The model indeed is beautiful, thanks to this ancient artist...
On the video you can see how you can download the CAD data, you then can use DeskProto to create your own model. We do not send out machined wooden models, sorry about that.
Ow, forgive my carelessness. I looked through all your links on the video, there is still clearly demonstrated. I need only the geometry. I downloaded everything himself. Thank you.