4 Button Assembly Instructions

NOTE: I chose to build my buttons by crimping wire connectors onto the switches. This means it’s easy to remove the wires and change things later, but it also means you need wire crimping tools.

If you choose to solder directly to the buttons, you’re welcome to do so. Just ignore the crimps and crimping tools in the assembly instructions below.

Supplies

• 4x 22mm Momentary Push Buttons Of Your Choice
  • I chose to use 4 separate colors, but you can use 4 of the same color if you wish. The ones I used are here: https://amzn.to/3MulVAJ
• 22 AWG 6 core Wire
  • You can also use individual wires if you like, I like having them all in one cable ****Link to the wire I used: https://amzn.to/3Mzvrm2
• 22 AWG Hook Up Wire
  • I used solid core to make my life easy when crimping. Black and red will make your life easier, or whatever you have in your electronics bin. This is what I used: https://amzn.to/4ks8DRF
• White and Black PETG 3D Printer Filament
  • Any brand will do
• 7x M3 x12mm Socket Head Cap Screw
  • Link if you don’t have any already: https://amzn.to/4qtBOp1
• 2.8mm Female Spade Connectors (Insulated)
  • Make sure you get crimps with insulated sleeves on them, or use heat shrink to protect the terminals after assembly so they don’t short out. These are the crimps I used: https://amzn.to/4qxv35z
• Spade Crimping Tool (You May Already Own One If You’re A Nerd Like Me)
  • Any brand will do, this is one you could use: https://amzn.to/4asju9X
• Ferrule Crimps And Crimper
  • If you don’t have one of these yet, buy it. It’ll change your life. I use them on everything from speaker wires to CNC projects. This kit has crimps and crimper in it: https://amzn.to/4s0XOsH
• BONUS: Heat Shrink Label Maker If You Want To Be Bougie
  • https://amzn.to/4aGxs9e

Printing

• This is an extremely straighforward print.
• Open the Masso Run Buttons - 4x Button .3MF file.
• If you’re in Bambu Studio, ensure your filament colors sync properly and print
• If you’re not in Bambu Studio, set “one outline on first layer”, enable tree support, set all the small bodies to WHITE, leave the big to bodies BLACK