*triangularTrolley

Many M3 screws are required for assembly. and Need three special metal parts.

Click here for semi-processed products !
https://www.monotaro.com/p/4211/1727/


[10mm Square pipes]
Length , Number
150.000 , 3 ,
300.000 , 3 ,
total , 6


Click here for 100mm Omni Wheel !
https://www.thingiverse.com/thing:3637681


https://denshiman.com/robot.html
https://denshiman.com/10mm_square_pipe.html