Step 3: 3. Remove form

Picture of 3. Remove form
Carefully remove your form. If you have any cracks or bubbles, fill with non-sanded grout or other concrete patch/filler.

Add the finishing details like:
that is for play with Beyblades YA-HA!!!!
GianniMora5 years ago
 thts pretty sick!!

did you pour the concrete again and a bit thicker? seems like making the mold is most of the work.
wow you guys are geniuses. that looks really fun and would be killer with a few rails.