This is a jig to make your delta arms with carbon tubes with 6mm o/d and 10mm stainless steel balls. the concept is you screw these to your work bench or wood.

Instruction:

1. On workbench or flat surface you can screw into make a level line using a square and another the distance you want from the centre of the steel ball.
   also measure 62.5mm on both lines draw a line joining the two other lines basically you will end up with a stretched out H
2. line up the corners of the triangle tabs so they line up on the same as the lines screw down and there you go.

This design hasn't been tested or printed so i've left the raw freecad file and stl so anybody can remix it have fun and share remix it thanks

RepRap

Prusa i3

No

No

0.35mm

20+

I printed it with 10% infill big mistake when it starts to print the ball holes theres nothing to support it

just through freecad a mixture of sketch and boolean operations