Built in a podiatry clinic, for podiatry clinics
Foot Positive and Plantar come from a working podiatry practice in Brisbane, Australia.
Casting should not be the slow part
Plaster and foam boxes take time, make mess and are hard to take on a home visit. Dedicated 3D scanners cost thousands and sit in a drawer.
Most clinicians already carry a phone with a good depth camera. Foot Positive puts it to work, and Plantar turns the scan into a device you can print or send to a lab.
Built by a practising Brisbane podiatrist.

Use as much or as little as you need
Scan only
Use Foot Positive as your scanner and keep sending to your current lab. STL, PLY and OBJ are standard formats.
Scan and design
Design the device in Plantar. Download a print-ready STL for your printer or your lab.
Labs
Ask your referring clinics to scan with Foot Positive and send you the file.

The orthotic CAD behind Foot Positive
Plantar runs in the browser at tradd.net/plantar. It takes a foot scan and builds a custom orthotic with a heel cup, arch and additions such as metatarsal domes, then checks it for manufacture.
- Live preview as you adjust
- Print-ready STL
- Manufacturing check before download
- An audit trail of design changes

Help shape it
We are looking for a small number of clinics in Australia to use Foot Positive in daily practice and tell us what to fix. UK and US clinicians are welcome on the waitlist.
- Early access through TestFlight
- A direct line to the developer, who is also a podiatrist
- Your feedback sets the roadmap