compressor_2.0

A larger piston type compressor , with a higher working pressure and volume compared to both the previous piston pump and the diaphragm pump. with the oring type piston I managed about 6-7psi and with the piston ring managed 3-4psi .

parts required

m4 fasteners to suit ( i have yet to count and measure everything used )
8mm shafting or tubing .
abs tubeing 1 1/2 inch id ( can be printed) 60mm long
608 bearings / nylon bushing ( stls provided)
o'ring 3mm cross section for standard abs tubing id ( hoping this is fairly standard world wide .)
6mm shafting / tube for wrist pin.
m6 mounting hardware and rubber anti vibe pucks/ orings ( for quiet operation)

video : https://youtu.be/hBEwEWXKngk