Category Archives: DIY

Insulin Vial Dating Reminder Stickers

For someone with diabetes who just can’t remember the procedures of keeping your insulin fresh, here are some labels to help you with. There are only two columns of labels when there are three available because it is really difficult to bleed out the red (pink or whatever you call it, not the green side) […]

Magnetic Reset Switch for RileyLink

Magnetic Reset Switch for Waterproof RileyLink Case

The Magnetic Sensor v 3.1 This is a quick preview of the now working magnetic reset switch for RileyLink to be used inside a waterproof case in the event the RileyLink requires a power cycle reset. Also included are some review of the past iterations. Just a warning here: We are not really sure what […]

RileyLink Remote Reset Switch

This is the final prototype of the reset switch to be used for RileyLink inside a completely water-proof case. It uses a neodymium magnet to turn the main power off and back on using a MOSFET w/o having to have a port-hole for a physical access to the main sliding power switch. Some 6.2KΩ registers […]

DIY Double Roller Brayer

We made a double roller hand brayer using two C&P letterpress rollers. The plastic parts to give some tension to the rollers were cut using a laser engraver. Shoddy tig-welding by us 🙂 Hoping that the additional roller would compensate nicely for the small roller diameter… Perhaps a different diameter rollers would even be better? […]