Hello
This is my first post, so hopefully I won't get my head bitten off (I did trawl the forums to see if this problem had been reported).
I have just started out embedding objects in resin. All my stuff so far has been rectangular or cubic, I use metal cake tins. Very happy with the moulds.
Each side is waxed before any resin is poured. The issue I am having is that the five sides that were waxed seem to sand fine, but the exposed surface layer appears to be clogging up my sander (using a random orbit sander).
Is there a way of preparing this surface before sanding? I do have an angle grinder for rougher treatment but would rather avoid using that if possible.
Hopefully someone on here can give me some pearls of wisdom.
Thanks
Luke