Making STRONG shelves with Topology Optimization

A project, that's fun, educational, cool-looking and actually useful! What more could you want?
We're making topology-optimized floating shelf brackets today ????
Grab the design https://www.prusaprinters.org/prints/4623-topology-optimized-shelf-bracket-holds-over-80kg-e

Materials used/shown:
MK3 http://go.toms3d.org/MK3Ass
Proto-pasta TOM filament http://go.toms3d.org/ProtoTom/
DAS Filament Multicolor Galaxy https://www.dasfilament.de/filament-spulen/pla-1-75-mm/373/pla-filament-1-75mm-multicolor-galaxy?c=11
Elegoo Mars http://go.toms3d.org/ElegooMars

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