This week I have been working on the mold for my smaller side plates. Firstly I prepared the board and stuck the 3D printed plate down with clay.
I built the side panels and cast the plate with a pour hole. When I took the mold apart I realised the plate had lifted during the pour and I had to then start the process again after digging out my 3D print.
The second time round the process seemed to work well and I left the mold to dry off for a week.