21:16

TANGENCY PROBLEM 14 (Technical drawing) principle of tangency.

14:09

TANGENCY PROBLEM || Spanner || Engineering drawing || Technical drawing

16:41

tangency problem| crane hook | engineering and technical drawing

15:08

HOW TO USE PRINCIPLES OF TANGENCY TO CONSTRUCT A ROCKER ARM IN TECHNICAL AND ENGINEERING DRAWING.

21:00

SPANNER CONSTRUCTION using principle of TANGENCY

12:10

BLENDING OF LINES AND CURVES

18:16

tangency problem spanner head

9:20

Isometric View | How to Construct an Isometric View of an Object | Example: 4