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49mm 3D Printable Models
Sony 49mm lens cap spring
Printables
martin ropero
Perfect Fit Espresso Tamper - Ergonomic & Modular
MakerWorld
3D Modular Madness
49 mm Tamping Station for La Pavoni Europiccola
MakerWorld
user_3514236347
Stretch sliding sleeve hand saver 50mm
MakerWorld
mcko
Filter adapter (49 mm, 52 mm)
Thangs
georgmierau
Donut Espresso Shaker (Simplified Project Page)
MakerWorld
dubios42
Mini IKEA Hook
Thangs
Make Anything
Spring loaded Coffee / Espresso tamper presser
MakerWorld
SabreDesign
The Clip-On Lens Cap Holder
Thingiverse
DotScott1