I purchased a Maquette model T-122mm SP Howitzer.
It comes with a white metal barrell that is WARPED.
I've never worked with white metal. Any hints on un-warping it? Gently bend it, gently warm it, pound on it, whatever. It also needs to be drilled. I am guessing that is a routine process.
The kit came with a resin turrent (I didn't read the box carefully) I read somewhere that resin needs to be carefully cleaned in order to hold paint - draino, softscrub ???
Thanks for whatever help.