Universal Cup Holder for Open-Arm Chairs

Enjoy a beverage while reclining in your favorite open-side armchair!

The adjustable clamp works on a range of open-sided arm rest configurations. The holder will hold cups up to 97mm wide.

Printed in two parts: Holder, and Clamp.

The Clamp comes in two versions: an XL for arm rests that are between 1.5cm and 10cm wide; and a medium size for more typical arm rests that are between 1.5cm and 7cm wide.

The Holder fits on a print bed that is 24.5cm x 20.6cm if the Holder is rotated 52.7 degrees.

I suggest using material that has some flexibility, such as PETG. I used Atomic brand PETG. The curved section of the Clamp is intended to deflect.

0.2mm resolution, no supports, no raft. Holder:25% infill. Clamp: 70% infill.