Summary A horizontal Lego compatible mount for Digistump's Oak microcontroller. There are cut outs for all three header placements, but I only used two. The bottom is flat since I wanted to use 1/3 Lego plate style. (The solder points stick out too far to build a normal Lego underside for this model. If there is any interest I will update the listing with a Lego block design.) Print Settings Printer: MP Select Mini Rafts: No Supports: No Resolution: .1mm Infill: 0% Notes: Infill really don't matter since Legos are normally hallow. Wall thinkness should be 1.2 mm. I also printed this with a 1.6 mm top and bottom layer thickness.