48 hours at 20 co after casting the first epoxy layer (4mm thick) is sticky and starts hardening.
Today morning 8-1-2017 I apply the second layer (also 4mm thick)
Things seem to be ok.
The epoxy is transparent and clear as glass
After full curing I will upload photos.
Mean while (until the epoxy hardens) I will start working on Z axis

Vagelis