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> lost wax casting, of course, since 3D printing wasn't a thing Just to nitpick, even with 3D printing these days, the process is still called lost wax castin
by gregschlom 2y ago
> lost wax casting, of course, since 3D printing wasn't a thing
Just to nitpick, even with 3D printing these days, the process is still called lost wax casting. The printer prints a wax version of the model, and then the plaster is poured around it to make a mold and the wax model is melted out.
The only difference is that the wax model is made by a 3d printer rather than by hand.
- ortusdux 2y agoThere are burnout printer filaments and resins as well, so I've heard it referred as 'lost plastic' casting https://helpcenter.phrozen3d.com/hc/en-us/articles/6325283749529-Burnout-schedules-for-Phrozen-Castable-Resin https://helpcenter.phrozen3d.com/hc/en-us/articles/632528374...
- alvah 2y agoTo nitpick your nitpick, lost PLA casting is most definitely a thing; no wax required.
- willcipriano 2y agoI've seen: 3d print a part (resin printer), make a mold from the 3d printed part with modeling clay or whatever, cast wax in the mold and then sand cast metal with the wax casting. I think the 3d printed part wouldn't burn away as cleanly as the wax that is designed for that purpose. Probably faster if you want more than one as well.