5 ms·
Sacrificial sand moulding is done all the time and is pretty cheap: https://youtu.be/lnHhP_kZ43k https://youtu.be/lnHhP_kZ43k
by pifm_guy 4y ago
Sacrificial sand moulding is done all the time and is pretty cheap:
https://youtu.be/lnHhP_kZ43k https://youtu.be/lnHhP_kZ43k