This 3D model is designed to securely hold two BB830 breadboards with precise spacing to accommodate ESP32 development boards. The holder features the following specifications:

• Dimensions: Sized to snugly fit two BB830 breadboards side-by-side with a central gap to house ESP32 development boards.

• Spacing: There are multiple variations of the model depending on the spacing between the rails on your development board. Measure the distance between the center of the two pin rails to find the right size for your board. The STEP file is also available if you need support another spacing not offered.

• Slots: Two rectangular slots to hold the BB830 breadboards, with dimensions tailored for a snug fit, preventing movement during use. The left board will need to have its right power rail removed.

This holder simplifies prototyping and development with ESP32 and BB830 breadboards, providing a neat and organized workspace. Ideal for electronics enthusiasts, makers, and developers looking to streamline their projects.

2x BB830: [http://www.busboard.com/BB830](http://www.busboard.com/BB830)

Alternatively, 1x BB1660: [http://www.busboard.com/BB1660](http://www.busboard.com/BB1660)