Welcome!

Among other designs and art, we are the creator of the Danger Finger, published as Knick’s Finger on Thingiverse. Frustrated by limited and expensive prosthetic options, we invented a configurable DIY 3D printable prosthetic.

We do not make or sell the devices ourselves, but provide the design free of charge and open-source, encouraging you to make your own, or have one made for you by a shop or service.

DangerFinger v5 Beta with web builder

The new DangerFinger is picking up steam; all the firm parts are complete, and printed - I've been wearing and ...
Read More

DangerFinger 4.1 pre-Alpha, in Python!

Well, I know this thing is taking forever - and my apologies for those waiting on fixes that I've deferred ...
Read More

Alexia’s Kidney

Kelly is doing an amazing thing, and donating her kidney in November to Alexia, a friend. In her 20s, Alexia ...
Read More

DangerFinger 4.0 Nearing Release!

I'm getting close, finger 4.0 has turned out better than I had hoped. Easier to build, easier to maintain, better ...
Read More

New digit for South Carolina elementary student

Ryan Clemence, a 4th grade teacher at Hickory Grove-Sharon Elementary in South Carolina has built a new Danger Finger for ...
Read More

Major progress on finger 4.0

Coding away on version 4.0, with many enhancements coming! New continuous elastic design, for easier build, simpler design, more reliability, ...
Read More

Socket helper for extra anchor support

I just caught up on a lot of correspondence, and found that several people were looking for a socket support ...
Read More

Code migration to javascript and OpenJSCAD

Slow going, but we're making progress!  Fixing a lot of little bugs along the way, and ensuring that parametric scaling ...
Read More

2018 update

Happy new year!  Working to catch up on correspondence, now that the new day job has settled in.  I'll also ...
Read More

• 1
• 2
• 3
• ›