The study also looked at casting the blocks. The cast ones were stronger but they noted some problems with their printing process.
They mention a lot of the usual upsides of 3d printing. It’s easy to iterate on a design, easy to modify to a particular need, and allows for geometry that’s impossible for other methods.
They snap together kinda like 2x1 legos.
grue@lemmy.world 2 weeks ago
Because shoving the words “3D printing” into your proposal is how you get the grant money.
Also, actually doing the work to confirm that the common-sense intuition (that 3D printing glass blocks is kinda dumb) is correct is legitimate science.