Squash feet for 2020 kossel

Remix of Dr Boo's CR-10 Squash Feet to adapt it to a Kossel XL delta printer using 20mm extrusion profiles.

The hole in the bottom of the ball slot is used to screw in the center hole of the vertical profile.

The two other holes are for M4 screw with T-nut to fix on the lateral horizontal profiles.

Use double yellow dot squash ball. Screw the feet before inserting balls.

Used on my heavy (40kg) Kossel XL printer (Renrend 3D pro), and it works wonderfully. 3 feet with double yellow dot balls are enough to support the weight.

Fusion 360 source and STEP files are included.

Print Settings

Printer:

Alfawise U20

Rafts:

No

Supports:

No

Resolution:

0.2

Infill:

40%

Filament:

Notes:

Pretty easy to print. Does not need much precision or fine tolerance, as squash balls are flexibles.