Capture a patient's foot in 10 seconds with our iPhone app, accurate to under 0.2 mm with no added scanner. Prescribe the modifications, click send, and we verify, fabricate and ship a custom orthotic in ~2 days.
No plaster, no foam boxes, no waiting on the mail. Scan the foot, set the prescription, and we build and ship the pair.
One real patient case, three steps: capture the foot, print the orthotic, then see the contoured fit. Rotate each one right here.
A single 3D-printed orthotic, engineered layer by layer. Hover a marker to see how each layer works.
We built the scanning app ourselves on the iPhone's TrueDepth camera, the structured-light system Apple designed to map faces with sub-millimeter precision at arm's length. A foot at scanning distance sits in the same range. The sensor measures depth directly with infrared light instead of estimating it from photos, so it works in any exam room with no extra hardware.
A scan isn't a single photo. It's a stream of depth frames merged into one model in real time, on the phone. The tracking and fusion engine underneath is our own, written in-house and purpose-built for feet.
The TrueDepth module projects about 30,000 infrared dots onto the foot and reads how the pattern deforms. That gives true measured depth at every pixel, roughly 15 frames per second, in any lighting.
As your hand moves, our tracking engine locks every new frame onto the growing model. The phone's motion sensors provide the first guess and GPU-accelerated ICP does the fine alignment, so errors never stack up from frame to frame.
Frames don't replace the model, they vote into it. A volumetric distance field keeps a running weighted average of millions of depth samples, and the random noise in any single frame washes out in the average.
The fused surface is extracted at sub-voxel precision into a 184,000-point watertight mesh; heel, metatarsal heads and arch are auto-detected and every Rx measurement is derived on-device, before the scan leaves the room.
Every scan comes back with the numbers already filled in. Our software finds the anatomy on the mesh and takes the measurements for you, the same way on every foot, every time.
A recognition model we trained ourselves locates the key landmarks on every scan: the heel, the first and fifth metatarsal heads, and the arch. It runs on the phone, in seconds.
The numbers come from the 3D mesh itself, not from a photo or an estimate. Foot length, forefoot and heel width, and arch height are computed straight from the measured surface between the landmarks.
Every order is reviewed at our lab before fabrication. If a landmark looks off on an unusual foot, we correct it by hand before anything is printed.
Traditional orthotics mean plaster/foam impressions in the mail, weeks of lab turnaround, and a patient who is waiting close to a month. An accurate iPhone scan plus our fabrication does the same job in ~2 days.
No capital equipment, no plaster in the mail, no waiting weeks. The workflow, measured.
