Wheelchair Footrest Replacement
1:1 replacement footrest modelled from the intact opposite-side part using precise hand measurements. Reinforced redesign printed in ASA-CF for strength and UV durability in a load-bearing application.
Overview
A broken wheelchair footrest was recreated as a true 1:1 replacement by using the intact opposite-side footrest as the reference. Critical dimensions were captured with rulers and vernier calipers, then the part was remodelled and strengthened beyond the original design. The final part was printed in ASA-CF—carbon fibre–infused, UV-resistant engineering plastic—chosen for toughness and durability in a load-bearing, real-world use case.
Key Features
Reverse-engineered from the intact opposite-side footrest
Measured with calipers for accurate replication
Redesigned with added strength over OEM geometry
ASA-CF selected for durability and UV resistance
Optimised for load-bearing functional use
Specifications
- Material
- ASA-CF (carbon fibre–infused ASA)
- Print Method
- FDM
- Weight
- Dimensions
- Post-Processing
Design Process
Use intact footrest as dimensional reference
Measure critical features with calipers and rulers
Model replacement geometry and mounting interfaces
Add reinforcement/strength features in weak areas
Print in ASA-CF with functional orientation
Test fit and validate under load
Gallery
