Fischertechnik Basic Blocks

thingiverse

I downloaded the Sample Block with Side Holes and Knobs on both ends, as seen in the picture between two ft-LEGO Blocks. The original STL file was printed across it, which resulted in a very poor outcome. On my FlashForge Dreamer, I'm not satisfied with the output. The holes are too small for Original Fischertechnik parts. I need a better model for LID-Spacer and FlexFlexRail. I modified the "BB60-3Holes.stl" file by deleting the knobs on both ends and then created an overlay to eliminate the Side Holes. Unfortunately, I'm unsure about the differences between the two 70mm files. I designed a new file for Single and Double Blocks with a height of 30 mm.