Version 3.5.5, of Knick's prosthetic finger. Find more info at my site, http://dangercreations.com

Recent Updates

-6/28/2016: Socket refinements, minor bug fixes
-6/27/2016: Found workarounds for two configurator bugs, and uploaded version with new parameters that match the measurement guide exactly. Fixed another weird issue with plugs and sockets sometimes not forming right. Also fixed configurator issue that folks had reported with 1 knuckle. The configurator now generates all parts at once, but a couple parts aren't used for 1 knuckle, causing errors. It now generates a dummy STL to avoid the error.

-6/17/2016: Created a measurement guide, find the PDF in the files/downloads section.

Introduction

This 3d printable prosthetic finger ideal for those missing two finger segments, though it can be configured for either 2 or 1 knuckles. Open it with the configurator to enter your own values and generate a custom model. Many options are configurable, so with the right measurements and tweaking it should be adaptable to most people's needs - though it takes some trial and error to get a perfect fit. See the measurement guide PDF for instructions on measuring and configuring the model.

Designed from scratch in OpenSCAD, it's about 1400 lines of carefully written code. There are a lot more settings that are hidden, so if you really want to tweak - download OpenSCAD and the latest .scad file from here.

ChangeLog

Update: 6/3/2016 :
Fixed where several settings couldn't be seen in configurator, due to some spurious comments which seem to be causing problems after a recent site update. Also added some more description for variables.

Update: 4/2/2016 :
Version 3.5.1 fixed something weird that happened to the hinge plugs, where they sometimes rendered misshapen. I updated both the STL and the openscad customizer. Also made a couple small parametric fixes and little improvements.

2/15/2016:
Initial upload