Two Sided WS2812 LED Solder Jig for round 9mm SMD

I made wire channels a little wider to accommodate thicker wires (24 / 26 AWG). 

I also removed part of the edges surrounding the LED so that it is easier to rotate the LED around to position it just right. Removing that material also helped prevent me from melting it with my soldering iron 😁

I also tapered the edges of the channels on a 45° for the same reason of “Quit melting onto my soldering iron”. 🤣

Arguably the biggest change is that I made it double sided. I find myself soldering WS2812 LEDs on a regular basis, many times in strings of 10 or more. This saves half of the time as I do not have to pop the LED out just to solder the ‘out’ leads.

Doubling it up like that did require me to add a hole to the underside (topside?) of the LED. That is needed so that I can use something soft yet firm to pop the LED out of the jig when the soldering is complete.

My printer settings:

• Model: Voron 2.4 R2 350mm
• Filament: Polymaker PolyMax PC
• Nozzle: 0.4mm
• Nozzle Temp: 255°C
• Bed Temp: 95°C
• Layer Height: 0.08mm
• First Layer Height: 0.2mm
• Walls: 3
• Top Layers: 9
• Bottom Layers: 7
• Infill: 40% Cross Hatch

Larger channels, tapered edges, and a hole, OH MY!