What’s This Thing?
The Tinning Rack is a handy little tool for tinning stranded 22 AWG wires. It’s got eight 1/2-inch slots to hold your wires in place while you apply solder, making the whole process way easier and less messy.
If you build guitar pedals, work with electronics, or just want a better way to tin wires, this tool is super useful. Plus, it’s free to download and 3D print!
Why Bother With a Tinning Rack?
- Keeps wires neat and spaced out while tinning.
- Helps prevent solder from clumping up.
- No more wires sticking together.
- Can be resized if needed for different wire gauges.
How to Get One
No 3D printer? No problem. Here are some ways to print one:
- Local Library – Many public libraries have 3D printers available for use.
- Makerspaces – Community workshops often provide 3D printing services.
- Online Printing Services – Websites like PrintAThing or Shapeways can print and ship it to you.
- Buy One from Us – Don’t want to deal with printing? You can buy one directly from our store! Click here to shop.
3D Printing Instructions
Recommended Settings
- Material: PLA or PETG (PETG is better if you want heat resistance, but ABS also works great)
- Layer Height: 0.2 mm
- Infill: 20%-30%
- Wall Thickness: 2 walls (0.8 mm if using a 0.4 mm nozzle)
- Supports: None needed
- Bed Adhesion: Skirt or brim (if needed)
Printing Time & Size
- Approximate Print Time: ~1 hour on a MakerBot Replicator X2 using ABS
- Dimensions: 80mm x 16mm x 10.3mm
How to Use It
- Stick your stranded 22 AWG wires into the slots.
- Make sure they’re spaced out evenly.
- Apply flux and solder to the exposed ends.
- Let them cool, then pop them out.
- Done! Perfectly tinned wires, hassle-free.
Download the STL File
Click here to download the Tinning Rack STL for free (personal use only)
🔹 License: This file is provided under a Creative Commons Attribution-NonCommercial (CC BY-NC) License. You’re free to download and print it for personal use only. If you’re interested in using it commercially, please reach out to us!
Questions? Need Help?
New to 3D printing? No worries. Drop a message or look for us in social media—we’ve got you!
If you print one, tag us on social media and show it off! 🚀
Happy soldering!
