Turn old filament spools into a functional cord wrap easily!

Originally design with Prusament spools in mind, but updated to include an option for generic spools as well.

There are three different ways you can build the cord wraps.

Just use the snap on side plates with Prusament spools for light-duty application like storing Christmas lights or gathering twine.
Add the barrel screws for medium duty applications like extension cords and rope.
Add the handle for heavy-duty or often used applications.

I've included the source files as well, so feel free to modify and improve the concept.

Please let me know what you think and if they work for you.

EDIT #1

I've added STEP files of the assemblies to make it easier for others to remix.

I've also added longer versions of the screws for 2KG spools.

EDIT #2

I understand that some generic spools have smaller IDs than the original design accounted for. I've added a 50mm version to accommodate.

Dual Spool Cord Wrap

by Garage_Tinkerer · original on Printables ↗

Hobby & Makers / Tools

♥ 3.8k⬇ 5.9k🖨 78 prints

License: Creative Commons — Attribution — Noncommercial ↗spooltoolfilamentdualupcyclestoragecordhoseextensionstringropewrap

Print profiles

CORD SNAP 9.3mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
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CORD SNAP DOUBLE 9.3mm.stl
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CORD SNAP 10.7mm.stl
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PRUSA CORD SPOOL CONNECTOR SIDE 2.stl
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PRUSA CORD SPOOL CONNECTOR SIDE 1.stl
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WRENCH.stl
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PRUSA HANDLE.stl
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PRUSA BARREL NUT.stl
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PRUSA BARREL SCREW.stl
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GENERIC SIDE PL.stl
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GENERIC HANDLE.stl
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GENERIC BARREL NUT.stl
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GENERIC BARREL SCREW.stl
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2KG SPOOL GENERIC SCREW.stl
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2KG PRUSA SPOOL NUT.stl
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2KG SPOOL GENERIC NUT.stl
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2KG PRUSA SPOOL SCREW.stl
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50mm GENERIC SIDE PL.stl
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50mm GENERIC HANDLE.stlDEFAULT
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Prints on: A1 mini 0.4PLA
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50mm GENERIC BARREL SCREW.stl
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Prints on: A1 mini 0.4PLA
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50mm GENERIC BARREL NUT.stl
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Prints on: A1 mini 0.4PLA
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