fischertechnik - fischergeometric connection

Fischertechnic and fischergeometric bricks are not compatible when looking at basic dimensions where fischertechnik basic brick size is a multiple of 15 mm whereas fischergeometric basic block size is a multiple of 20mm. Fischergeometric connects with narrow 1x5mm slits slits and pegs, fischertechnik uses sliding nobs that fit in 4mm diameter slots.

This project describes basic interconnecting bricks that have both the Fischergeometirc slits and the fichertechnic slots. The bricks were designed in OpenSCAD