nice writeup, i did a foundry experiment once last to year, it is really a tedious job and should be done meticulously with good equipment, nice on a big fan.👍
nice writeup, i did a foundry experiment once last to year, it is really a tedious job and should be done meticulously with good equipment, nice on a big fan.👍
RE: Peeping into the Foundry – Sand casting, a production technique (how is it done?)