Replacement Operation Pieces 3D printable model by Chloe Peters

Replacement Operation Pieces

Source: MyMiniFactory by Chloe Peters

The Replacement Operation Pieces is a free printable 3D model from MyMiniFactory by Chloe Peters. I ended up losing the butterflies in the stomach piece to operation many years ago, but I figured as long as I was recreating it, I might as well make the rest of the pieces!. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MyMiniFactory Updated 2026-04-15

Tags: game, operation

About this model

I ended up losing the butterflies in the stomach piece to operation many years ago, but I figured as long as I was recreating it, I might as well make the rest of the pieces! From Milton Bradley's Operation Skill Game Model No. 04545 

Frequently asked questions

Is this 3D model free to download?
Yes. Replacement Operation Pieces is free to download from MyMiniFactory. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Chloe Peters.
Who made this model?
Designed by Chloe Peters, published on MyMiniFactory. 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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