I decided to have a go at casting polyurethane rubber to make some counters for a connect four garden game. the previous counters were made out of MDF and painted however the paint wasn’t very good and made the counters stick together in the bag and you couldn’t use them on a concrete surface as the paint would chip.

These new counters will be fine to use on a concrete surface and it doesn’t matter if they stick to each other a little bit as they are easy to separate and wont damage each other.

This video shows the process I used to create the counters which includes a 2 part silicone mould which you can watch the video for by clicking here.