{"data":{"contests":[{"id":"474","slug":"shape-your-saga-hyperx-mouse","name":"Shape Your Saga: HyperX Mouse","teaserImageFilePath":"media/competition/teaser_images/None/image008.jpg","description":"

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We\u2019ve teamed up with HyperX to bring you a new design challenge! This time, it\u2019s all about a gaming mouse that\u2019s not just for gamers.

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The HyperX Pulsefire Saga is a new wired and wireless gaming mouse with something unusual under the hood: it\u2019s designed from the ground up to be modular and 3D-print friendly. You can swap out the shell, redesign the buttons, or rework the entire outer shape. HyperX even released official STL and STP files on Printables so anyone can jump in and start customizing.

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Whether you're into gaming, productivity, accessibility tweaks, or just love making hardware your own \u2014 this mouse is a great blank canvas.

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Check out the official HyperX page to learn more about this mouse, its features, and how it was made for customization.

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The Challenge

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Download the official files, remix the design, and upload your own 3D-printable parts for the Pulsefire Saga or Saga Pro. That could mean:

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A new top shell with a different grip style
Ergonomic improvements
Fun or artistic remixes
Add-ons that give the mouse new features or flair

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The mouse was built to be modular \u2014 shell and button files are ready for printing, testing, and remixing. You don\u2019t even need to own the mouse. Print the chassis, fit your design, and show what\u2019s possible.

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Resources

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All the files you need \u2014 in both STL and STP formats \u2014 are available right here on Printables. You\u2019ll find exact dimensions and printable chassis parts so you can design with confidence, even without owning the mouse.

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\r\n\r\n","isOpen":true,"openFrom":"2025-04-17T09:47:34+00:00","openTo":"2025-05-17T23:59:00+00:00","modelsCount":146,"winnerPrize":"

\r\n\r\n1st Place:\r\n

\r\n2nd Place:\r\n

Cloud III Wireless
Pulsefire Saga Pro (Wireless)
1200 Prusameters

\r\n3rd Place:\r\n

Cloud III (Wired)
Pulsefire Saga Pro (Wireless)
800 Prusameters

\r\nJudges choice (6 winners):\r\n

Pulsefire Saga (Wired)
350 Prusameters

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\r\n\r\n","entryLink":"","winnersLink":"","printDateValidation":"2025-04-01T00:00:00+00:00","signedModelsCount":0,"maxModelsPerUser":5,"__typename":"CompetitionType"},{"id":"475","slug":"fridge-repairs","name":"Fridge Repairs","teaserImageFilePath":"media/competition/teaser_images/None/small_banner-lednice.png","description":"Fridges are one of the hardest-working appliances at home\u2014and also one of the most frustrating when something small breaks. A missing drawer stop, cracked shelf bracket, broken door rail, or a lid that always falls off? This Flash Contest round is all about giving your refrigerator a second life! Design 3D-printable parts that fix common fridge problems or improve how the inside of your fridge works and feels. Think smart solutions like replacement hinges, custom drawer handles, shelf clips, organizers, or tools for small maintenance. Models should be practical, safe to use in cold environments, and strong enough to last through daily use. To keep things food-safe, make sure your designs don\u2019t come into direct contact with food or liquids.","isOpen":true,"openFrom":"2025-04-18T08:40:37+00:00","openTo":"2025-05-04T23:59:00+00:00","modelsCount":333,"winnerPrize":"500 Prusameters which are more than enough for one Prusament spool. The winner will also receive the Printables honorary badge, and up to 900 Prusameters will be distributed among other top entries.","entryLink":"https://blog.prusa3d.com/introducing-flash-contests_61600/","winnersLink":"","printDateValidation":"2025-03-01T00:00:00+00:00","signedModelsCount":0,"maxModelsPerUser":5,"__typename":"CompetitionType"}]}}

pcar that should fit the nexus (untested)

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Nerf Electric Eel Clip (tested - works)

dzp mk2 pcar for barrel attachment (untested)