This is a cup holder for a collapsible/foldable walker. It is designed to fit various insulated tumblers as shown. The holder can be 3D printed in a variety of materials such as PETG or PLA. The holder is designed for a walker with 29 mm diameter tubing and an insulated cup with an outer diameter of about 78 mm. (e.g. Yeti 30 oz Tumbler or RTIC 30 oz tumbler).

Permission was given to Makers Making Change by Tom Mueller to share the design.

Print Settings

Infill: 15%

Resolution: 0.2mm

Supports: No

Rafts: No

Shells: 2

Bill of Materials

• 3D Printed Walker Cup Holder (~ 10 hour print; 140 g; ~$3.50 material)
• 2X Machine screws (M5 x 25 mm or #8 x 1 in.)
• 2X Nuts (Preferably lock nuts; M5 or #8)
• 4X Washers (M5 or #8)

Build Instructions

Smooth any rough or sharp edges on the print. To attach the holder to the walker, pull open the holder and push it onto the tube. Then, use the machine screws, washers, and nuts to clamp it into place.

About Makers Making Change

Makers Making Change is an initiative of the Neil Squire Society, a Canadian non-profit that empowers people with disabilities through technology.

We leverage the capacity of community based Makers, Disability Professionals and Volunteers to develop and deliver affordable Open Source Assistive Technologies.

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