Fully Printed Hand Tool set

I have started a mission to create a 3d printed version of as many tools as possible. My goal isn't really to make anything particularity useful, but to improve my skills at CAD, design and printing.

So far i just have a mallet, but I'll keep adding them as I make them.

Update: 11 April 2016
Reworked the mallet, made the handle much more handle-like, and added a slot and wedge to the top of the mallet to keep the head on the handle. Will get real pictures up soon. Started working on my second design, a modular pocket-hole jig. May take me a couple days to get it done.

Update: 12 April 2016
Got the rough version of the Pocket Hole Jig completed. It has removable inserts that allow you to use it with different sized drill bits, I can make any size you want, if you have any special requests, then just comment. The jig has two sets of "Wings" the front set will center you on a 2x4 or a 1x4. If you line up the left side, then the right side of the back wings, then you will make t