Protopasta Icosa 3D printable model by Protopasta
Protopasta Icosa photo 1 Protopasta Icosa photo 2 Protopasta Icosa photo 3 Protopasta Icosa photo 4 Protopasta Icosa photo 5

Protopasta Icosa

Source: MakerWorld by Protopasta

The Protopasta Icosa is a free printable 3D model from MakerWorld by Protopasta. SummaryAn icosa made with pasta! That's fun!!! You'll find this serious, but fun shape peppered throughout the Protopasta website. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.
106 saves Source: MakerWorld Updated 2026-09-27 Print time: 1h 6m Filament: 23 g License: CC-BY · commercial OK ★ 5.0 (5) 52 makes Category: Decor & Art

Tags: geometry, icosahedron, mathart, protopasta

About this model

SummaryAn icosa made with pasta! That's fun!!! You'll find this serious, but fun shape peppered throughout the Protopasta website. With flat, easily-accessible sides, Icosas are particularly perfect for polishing prints made from Protopasta Metals.Print SettingsPrinter Brand: Prusa Printer: I3 MK3S Rafts: Doesn't Matter Supports: No Resolution: 0.15 Infill: 0%Filament:Protopasta Metal PLA Notes: Here are some parameters that balance of quality, speed, and reliability to get you started:Machine(s): Prusa MK2/3, Creality Ender 3Nozzle: 0.4 mm standard brass w/ sockNozzle Temp: 205+ C Bed Temp: 60 C Bed Type: Glass, PEI, BuildTak, or otherBed Prep: Clean w/ water or alcohol; Magigoo for additional adhesion + easy release when coolOutlines: 3 Top/Bot layers: 6 Infill type: Lines Infill: 25%Ove…

Frequently asked questions

Is this 3D model free to download?
Yes. Protopasta Icosa 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 Protopasta.
Who made this model?
Designed by Protopasta, 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.

Similar 3D models in geometry

More from Protopasta

Browse related collections

Free 3D Printed Wall Art & Decor
Gear / Paid link The gear we print with Filament, tools, build plates and the hardware behind the models on Thinger, in one shoppable photo on our Amazon storefront. See the gear → Thinger earns a commission from qualifying purchases made through this link, at no extra cost to you.
Open in Thinger Get STL