Concrete Brick Mold

If you have some leftover cement mix, make this bricks.
Can also be used as sandbox building for your children.

Fill cement mix in the mould. I recomment to wait 1 week for demoulding.
If it is cement of long shelf time, better to wait 2 weeks.
A mould can be used approx 5 times.

Available in version with rounded edges, rectangular edges and half_round/rect.
Bridges can be used to make doors.

Ground plate: print so much as you need for a big plate.
Glue the tiles together, check grid distance carefully. There is 1mm gap between the tiles (0.5mm around each) for glue and positioning.
Make a bigger box from wooden board, put the printed plate to bottom of this and fill with cement.
Hexagonal ground plate available. It works with 1-row bricks.

Channels at outside will help for ABS prints. Useful because of warping plastics.

coming soon: bricks for marble run.