I have designed this because I was tired of inserting the threaded insert not straight. With this tripod you can push in every insert staight.

Bill of materials:

1x Igus drylin® W double rail WS-10-30

1x Igus drylin® W assembled carriage plate WW-10-30

1x soldering iron 80W

6x Bolt M6x25 DIN912

2x Washer M6

2x Nut M6

I have added also the Step File, so you can easy adjust it to your needs.