Learn How to Build
Your Own Adaptive Chair

MakeGood shares the design for the 3D printed mobility trainer so that families can build at home using simple tools and 3D-printed parts. Watch, download, and start building with us.

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Together We Build Change

Our mission is to make mobility accessible for every child. With open designs and global collaboration, MakeGood brings comfort, freedom, and joy to families everywhere.

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Step-by-Step Video Tutorials

Follow our simple video guides created by the MakeGood team. Each tutorial shows how to assemble your adaptive chair — from printing parts to the final touches.

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Detailed Build Tutorial

A complete video guide to assembling the 3D printed Toddler Mobility Trainer. Featuring Master P! 

Assembly Overview

A quick look at the full building process — from start to finish. Featuring Master P!

Additional Information:

  • 30" tall, 19" wide, 28" long
  • ~20 pounds
  • Suitable for ages 1-8 (depending on size of child)
  • Chair can withstand a 200# individual without damage

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Download Instruction Files

Get detailed assembly guides and printable documents for your build.

Download PDF

Visit MakerWorld Page

Access 3D models, project files, and extra build resources online.

Visit MakerWorld

Materials Needed:

  • 10 spools of PETG/ABS/ASA
  • 3 spools of TPU 95A
  • Optional - 1 Spool of TPU Foaming
  • Casters and Misc Hardware (see instruction file)

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