Ground Control Gen 1 H-blocks
thingiverse
Replacement H-blocks for Ground Control Gen 1 frames. PLA should be just fine. Print on the side for strongest results.
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With this file you will be able to print Ground Control Gen 1 H-blocks with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Ground Control Gen 1 H-blocks.