Welcome to Winthrop's
3D print your own prop weapons that simply screw together. Includes both .STL and multi-part .3MF files for easy color printing. Keep scrolling to see all the various prop pieces!
Winthrop's Bundle includes over 300 prop weapon pieces, plus various screw tolerances, dowels, and washers to 3D print and assemble your very own props. Use them for cosplay at your favorite con, dress up for RPG night, or display them in your game room.
Many pieces can even store RPG dice inside if you wish to hide some dice for a spontaneous session.
- Keep scrolling, lots more info below -
Xykit
Winthrop's Bundle


Winthrop's Bundle Includes:
Blades of Light (with expanding blades), Daggers, Swords, Bamboo Bits, Wood Staffs, Mallets and Maces, Axes, Crystal and Gem Fancy Pack, Spears and Pole Arms
PLUS
- Mystery Reveal Items throughout February! (see more below)
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The 3D printable hardware is easy to use, and provides different options to reinforce the blades and straight pieces. Use 1/4 wood dowels for the sword blades, or reinforce the straight handles with 1/2 pvc pipe. Or cut your own hole in the solid screw to fit your needs.
- Keep scrolling, more info below -
Check out these sample prints






Let's build some props, the ins and outs.
Mystery Item Reveals - (Extra Props)
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Grapple Hook
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Wall Mounts
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Dragon Head, topper or pommel
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Chains, Connector, Belt Clip, Shoulder Straps
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Elephant Head, Topper
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Polearm Blade and handles
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Pool Noodle Foam Sword Connector
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Skull Toppers
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Even more ways to connect and construct!
Pick your weapon...
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Modular Pieces
Separate double sided 3D printable screws allow for a strong, reconfigurable connections with toppers, connectors, handles, and end caps.
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Alignment
With multiple screw together pieces, you need a way to adjust alignment depending on your tolerances. Using different sizes of 3d printable washers you can adjust the angle that the pieces meet.
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Reinforce it
The Blades can be reinforced with a 1/4in dowel (7mm hole). The straight handles can also be reinforced using either a 1/4in dowel, or a 1/2 PVC pipe.
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Sizing
All pieces have a variant that will fit in a 180mm sq build volume. Swords and larger pieces are cut, but we also include complete versions if you have a larger printer.
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Instant Download
Digital Files: includes .STL & .3MF files to print the models yourself.
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Printability
Designed for easy printing on FDM printers. Most pieces require NO slicer supports. A few pieces will benefit from support, but 99% can print without them.
- Mix and Match -
Get all the sets below in Winthrop's Bundle or Pick your favorite individual sets below.
- Keep scrolling, more info below -
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Winthrop's Bundle
Regular price $60.00 USDRegular priceUnit price per$60.00 USDSale price $60.00 USD -
Blades of Light
Regular price $20.00 USDRegular priceUnit price per$20.00 USDSale price $20.00 USD -
Gems and Crystals Fancy Pack
Regular price $8.00 USDRegular priceUnit price per$8.00 USDSale price $8.00 USD -
Mallets and Maces
Regular price $15.00 USDRegular priceUnit price per$15.00 USDSale price $15.00 USD -
Spears and Polearms
Regular price $16.00 USDRegular priceUnit price per$16.00 USDSale price $16.00 USD -
Wood Staffs
Regular price $8.00 USDRegular priceUnit price per$8.00 USDSale price $8.00 USD
FAQs
When will the files be delivered?
The Starting files are ready to download now! Once your order is processed you will be able to download the initial set. Mystery releases will be fulfilled at the beginning of March 2025. Monthly supporter bundles will be fulfilled on their normal schedule.
What print settings should you use?
Recommended FDM Print Settings:
- Nozzle: .4mm
- Layer Height: .2mm
- Infill:10-12%(gyroid is my favorite)
- Shells: 2 (3 shells will add extra strength)
- Supports: NONE for most pieces (maces might benefit from supports to prevent sagging)
*Please be sure your printer is well tuned and printing accurately as these pieces have working mechanisms. Un-even flow, blobby corners, and dimensional accuracy problems will not work well with these moving parts.
Can I buy a physical version?
This project is for digital files only. However, our merchants have the ability to offer these products as physical 3D prints. Check out our list of merchants HERE.
Thank you for your support!
Hey there, I'm Jason, I design all the stuff you see here at Xykit.com. Thanks so much for checking out Winthrop's Build-a-prop Workshop. Your support makes these projects possible. I can't thank you enough.
- Jason
Xykit
PS - Want to see how I design stuff? Check out out my youtube channel.