Repair – Zach Poff

SLR Magic 25mm Lens Repair

Notes and DIY repair info for the SLR Magic 25mm lens.

A 3D-printable adapter to mount a DIY reflow oven controller in a standard electrical box.

Info for powering BrightSign players if you don’t have the official power supplies.

A pair of shims to improve the kickstand on the Bike Friday Haul-A-Day cargo bike.

3D-Printed replacement knob for the Aputure Amaran AL-F7 LED Light

Here’s a simple, rugged eyelet for bootlaces, useful for repairing boots where the metal or plastic eyelet has fallen off. … + More

The Blackburn Click is a decent inexpensive USB-charged bike light with a fatal flaw: The silicone strap isn’t held captive … + More

I made this set of snap-on soft jaws for my old Irwin 3″ clamp-on vise. (As of 2017 this … + More

Notes and DIY repair info for the SLR Magic 12mm lens, including infinity focus adjustment, disassembly and re-assembly.

Magnetic mounts make swapping gel panels a “snap”!

A fix for touchpad / trackpad freezes on the Acer ES1-111M laptop.

With a simple hack you can use your old Digidesign Mbox 1 audio interface as a standalone mic preamp with no computer required.