I mean dip/paint the positives in investment plaster, to burn out, then and pour brass into.
No cones unless you want it to come out a mess, just a hole in the back or open back is fine, the supporting structure/feeder will be in sand.I presume I need to incorporate a "cone" with a hole in for pouring the brass? Any tips? Could print something that could clip/glue to the positive.
Should be, 300mm diameter, same as mine.
Mine was taller but I cut a section out, so those look about right.
Just had to order 3 x 47kg propane refills at £88 e@
Calor up £13 ea
There are cheaper gas companies around but the hassle with cylinders isn't worth it. Did that years ago. Calor has firmly clenched my gonads.
Don't rely on EU funding....... Although 2nd to Ukraine in Eurovision is a major acheivement for us now. Most likely drive Putin to Nuke us?