isometric piece

bolt nut

m6 screw

2d zip screws

Flange design.

3d grappling hook

Barrette

How to draw a thread in 6 steps mixing surfaces and solids

Gear arm – technical drawing

flange and bolts

ridgid bender – ridgid bender 3d

gear 16 teeth

3d tool holder

Views of a support and 3d model

3d mechanical part

3d screw

Orthogonal views of a skp piece

2d hook

2d screw

3d object – dimension

whitworth thread