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Polar Express Steam Engine Real Working Whistle

Print Profile(3)

All
P1S
P1P
A1 mini
X1E
H2D Pro
X1 Carbon
X1
H2D
H2S
A1
H2C
P2S
X2D
A2L

Single Color (fast print and no waste)
Single Color (fast print and no waste)
Designer
1.5 h
1 plate
4.8(6)

Split AMS version (reduced purge waste but requires glue)
Split AMS version (reduced purge waste but requires glue)
Designer
2.8 h
1 plate
5.0(1)

Multi-color Print (higher purge waste but no glue required)
Multi-color Print (higher purge waste but no glue required)
Designer
7.5 h
1 plate
5.0(3)

Open in Bambu Studio
Boost
39
111
16
4
128
76
Released 

Bill of Materials

Bambu Filaments
Select all
Black (10101) / Filament with spool / 1kg
Silver (10102) / Refill / 1kg
Gold (10401) / Refill / 1kg

Description

All aboard the Polar Express!!

 

 

This Polar Express–themed whistle is a fully functional, working whistle designed to look like a miniature steam locomotive. Crafted with attention to detail, it features a sleek black body accented with silver piping and engraved wheel designs along the sides. The front showcases a tiny gold bell, while the cab proudly displays the iconic “1225” numbering—paying tribute to the real-life steam engine that inspired the beloved holiday story.

 

Despite its compact size, this whistle produces a clear, crisp sound when blown, making it both a charming collectible and an interactive holiday accessory. It’s perfect for fans of the Polar Express, train enthusiasts, or anyone looking to add a touch of Christmas magic to their celebrations. Ideal as a stocking stuffer, party favor, or display piece, this whistle brings nostalgia, whimsy, and festive cheer to any seasonal setup.

 

If you don't have an AMS or multiple extruders (or just want a quick print), check out the single color print profile!

 

And check out my other themed whistles here if you're looking for something different-

Link: https://makerworld.com/en/collections/3594666-train-whistles 

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This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.