3d shock absorber suspension

philips screw

2d screw

isometric piece

3d tool holder

Representation of springs; crossbows

3d bolt

m6 screw

flange and bolts

2d hook

Plans of a piston and a connecting rod of an engine

Orthogonal views of a skp piece

3d tool

chain transmission

Gear arm – technical drawing

Views of a support and 3d model

3d bearings

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

structural profiles

Screws

Screws – bolts – nails