Concrete Coaster Molds Trio: Hexagon, Heart and Oak Leaf, 3D Print STL, view 1

Concrete Coaster Molds Trio: Hexagon, Heart and Oak Leaf, 3D Print STL

$6.99USD, one-time

Files
STL, 3MF, TXT, ZIP
Parts
3 parts, printed separately
Filament
PLA
Supports
None needed
Delivery
Instant download after payment, and again from your order page
Licence
Personal use: print as many as you like for yourself, your household and gifts
  • Files on the next screen, the moment payment clears
  • STL and 3MF files that open in any slicer

About this design

Three 3D-printable coaster molds in one download: a hexagon, a heart and an oak leaf. Print them in PLA, pour plaster or cement, let it cure, then flex each mold and pop the coaster out.

Each mold makes a coaster about 4 to 4.5 in across with a pattern cast into its face: nested hexagons, nested hearts, or an oak leaf with its veins. Cast a set for your own table, or a few to give: a stack of handmade coasters tied with twine is an easy gift.

Every mold prints open side up with no supports on any FDM printer, in about 40 to 50 minutes each (roughly 2 h 15 min and 93 g of PLA for all three). The zip has a folder per mold with the STL and a 3MF that open in any slicer, and print notes with casting tips. These are the same files as the three single listings, for less than buying them one by one.

  • coaster mold
  • concrete coaster
  • cement coaster mold
  • coaster mold set
  • 3d print mold
  • mold stl file
  • diy coasters
  • handmade gift
  • plaster mold
  • heart coaster
  • hexagon coaster
  • leaf coaster
  • concrete mold

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