ESP8266/NodeMCU/Wemos dev breadboard

I loved the idea by warwound, but wanted some extra form factors. Here are 8 and 15 row breadboard modules as well as all combinations of 8/15 row controller and 8/15 row breadboard. I also found the metal clips from a donor breadboard to have trouble fitting in the original 8 row breadboard module so I thinned one wall by 0.4mm and now they fit much more easily - I realize that means the clip is slightly off center, but I kept the wall thickness a multiple of 0.4mm so most printers would print solid lines and one side is 0.8mm thick and the other is 1.2mm thick and it still seems to be in the right place to grab a pin. I found a pair of slip joint plumbers pliers allowed me to press the breadboard pieces into place while keeping them flat. The breadboard pieces will probably need some sanding to let them fit, but once they are pressed into place they won't come apart and don't need any kind of glue.

I printed the breadboard pieces with the top surface down on the bed which allowed me to print with no supports.

UPDATE Nov 5 2019: I realized that the original models didn't allow any press fit clearance between the breadboard blocks and the holders. I've added 0.2mm on each side and now they press fit together without requiring sanding. I also needed a 20 row breadboard for a project so I've added that.

UPDATE June 20 2023: I added a 10 row block which is good for ESP32 mini modules.

Print Settings

Printer Brand:

MakerGear

Printer: 

MakerGear M2

Rafts:

No

Supports: 

No

Resolution:

0.2mm

Infill: 

100%

Category: Electronics