Plastic/PET Bottle Cap Opener 3D printable model by TrocheHole
Plastic/PET Bottle Cap Opener photo 1 Plastic/PET Bottle Cap Opener photo 2 Plastic/PET Bottle Cap Opener photo 3 Plastic/PET Bottle Cap Opener photo 4 Plastic/PET Bottle Cap Opener photo 5

Plastic/PET Bottle Cap Opener

Source: MakerWorld by TrocheHole

The Plastic/PET Bottle Cap Opener is a free printable 3D model from MakerWorld by TrocheHole. Dual ring for easily opening the cap (only the most common size of approx. You can download the STL file from the original listing below and print it at home.

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4,063 saves Source: MakerWorld Updated 2026-09-27 Print time: 3h 3m Filament: 75 g License: CC-BY-NC-SA · non-commercial ★ 4.8 (294) 3,041 makes Category: Office

Tags: opener, cap, petbottlecap, bottleopener, plasticbottle, capopener, petbottle, petbottleopener, cap opener, bottlecap

About this model

Dual ring for easily opening the cap (only the most common size of approx. 30mm DIA) of a plastic/PET bottle. SizesFive different sizes of hole for caps are available. (Only one size of hole for fingers, 22mm.)I recommend that you try printing size “03-Medium” first. Then, if the size does not fit your bottle cap, try another size.01-ExtraSmall ─ (-0.4mm in DIA)02-Small ─ (-0.2mm in DIA)03-Medium ─ (±0mm in DIA)04-Large ─ (+0.2mm in DIA)05-ExtraLarge ─ (+0.4mm in DIA) Boost MeIf you like this design, your free Boost would really help me create more designs! 

Frequently asked questions

Is this 3D model free to download?
Yes. Plastic/PET Bottle Cap Opener is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by TrocheHole.
Who made this model?
Designed by TrocheHole, published on MakerWorld. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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