first year important engineering drawing, How to Drawing Board, Drawing Board,

[@ramalavalasabalaraju630]

Thanks bro simple drawing board Thanks

[@toursinindiaguptaji50]

Nice video sir Aage chapter bolo ki Banai

[@arjun1394]

Good

[@rajdhaygode2657]

30 60 set square काढ को दिखाए सर

[@Jayho123y]

Nice bro

[@bhojpurientertainment2573]

बैठन्स कितना mm. की होनी चाहिए सर

[@namanyadav3999]

Tnkyu ❤❤

[@-Adityakumar-E]

What is the use of batten?

[@itsnooralam00.]

The use of batten is joint the strips

[@rashmiithakur8288]

Thanku☺ sir

[@nidhisingh6454]

Sagwan ki lakdi use. Hota hai

[@rohitbochare7940]

Thnx ❣️

[@nidhisingh6454]

Fast kijiye

[@ajaynayak1190]

Vikash Kumar 🎉🎉

[@bhojpurientertainment2573]

बोल दिजिएगा