{"data":{"contests":[{"id":"478","slug":"cmf-phone-2-pro-accessory","name":"CMF Phone 2 Pro Accessory","teaserImageFilePath":"media/competition/teaser_images/478/small_banner-155.jpg","description":"

\r\n\r\nFor this one, we\u2019ve joined forces with CMF by Nothing \u2014 a tech brand that puts modularity and playful design at the core of its products.\r\n
\r\n
\r\nThe contest is all about their new CMF Phone 2 Pro: a phone with visible screws and a universal adaptor. It\u2019s designed to be customized \u2014 and it\u2019s ready for the Printables community to take over!\r\n
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Challenge

\r\nDesign a back cover, add-on, or accessory that changes how the CMF Phone 2 Pro can look, feel, or function.\r\nMaybe it\u2019s a smart new way to carry the phone, a module that adds entirely new features, or simply a visual twist through color, pattern, or texture.\r\nFunctional, playful, strange, or minimal \u2014 whatever direction you take, we can\u2019t wait to see ideas that make tech fun!\r\n
\r\n
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Don\u2019t have the phone?

\r\nThat\u2019s totally fine! You don\u2019t need the CMF Phone 2 Pro to take part \u2014 we\u2019ll provide all the files, dimensions, and details you need to design here.\r\n
\r\n
\r\n

Please note:

this contest is all about custom accessories made specifically for the CMF Phone 2 Pro. General-purpose phone stands or unrelated designs won\u2019t be eligible \u2014 we\u2019re looking for ideas tailored to this device.\r\n\r\n

\r\n\r\n","isOpen":true,"openFrom":"2025-05-14T12:00:00+00:00","openTo":"2025-06-14T21:59:00+00:00","modelsCount":193,"winnerPrize":"

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

Original Prusa MK4S Kit
CMF Phone 2 Pro

\r\n2nd Place:\r\n

CMF Phone 2 Pro
CMF Buds Pro 2
1200 Prusameters

\r\n3rd Place:\r\n

CMF Phone 2 Pro
800 Prusameters

\r\n\r\n

\r\n\r\n","entryLink":"","winnersLink":"","printDateValidation":null,"signedModelsCount":null,"maxModelsPerUser":5,"__typename":"CompetitionType"},{"id":"480","slug":"fablabs-laser-cutting-hacks","name":"FabLabs: Laser Cutting Hacks","teaserImageFilePath":"media/competition/teaser_images/480/small_banner_fablab.jpg","description":"

\r\n\r\n

Laser cutting hacks and helpers feat. FabLabs

\r\n
\r\nFabLabs and makerspaces are the homes of makers \u2013 places that provide access to tools, share knowledge, and build communities. From students and hobbyists to professionals and educators, they welcome anyone eager to learn, experiment, and bring ideas to life through digital fabrication.\r\n
\r\n
\r\nNever heard of a FabLab or makerspace? Now\u2019s the perfect time to explore your surroundings and find one here \u2013 you might just discover your new favorite place to make, learn, and hack!\r\n
\r\n
\r\n

FAB25

\r\nFAB25 Czechia is this year\u2019s global gathering of the FabLab and maker community \u2013 a week-long celebration of digital fabrication, collaboration, and open knowledge. From July 4\u201311, hundreds of makers, FabLabs, makerspaces, STEM educators, digital fabrication experts, artists, and inventors from around the world will come together in Prusa\u2019s home country for keynotes by renowned speakers, hands-on and theoretical workshops, talks, showcases, art exhibitions, a one-of-a-kind maker train ride, and of course \u2013 Prusa Day!\r\n
\r\n
\r\n

One of the most beloved machines in any FabLab? The laser cutter!

\r\nFast, precise, and incredibly versatile, laser cutters are used daily for prototyping, signage, model-making and much more. But to truly get the most out of them, makers rely on clever tools \u2013 printable add-ons that simplify setup, improve safety, organize materials, and make laser workflows smoother and more efficient.\r\n
\r\n
\r\n

Common Laser Cutting Challenges \u2013 and How You Can Solve Them

\r\nHere are some real-world challenges from FabLabs and makerspaces that can be solved with clever, 3D-printable tools.\u00a0\r\n
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\r\n

Holding down lasered materials (flat as well as oddly shaped): Laser bed pins, magnetic material clamps, low-profile corner jigs
Preventing flashback and burn marks: Cutting bed upgrades, mesh supports, custom honeycomb feet
Improving exhaust and air assist systems: Hose adapters, vent covers and plugs, air assist mounts or guides
Organizing laser accessories and maintenance kits: Trays or wall mounts for focus tools, veneer calipers, tape rolls or cleaning supplies
Managing materials and leftovers: Stackable material holders (plywood, acrylic, cardboard), offcut sorters, size template tools
Cleaning and maintenance: Specialized cleaning tools for vents or laser beds
Post-processing cut pieces: Mini sanding jigs, part holders for finishing edges
Helping others learn: Training aids, demo models, visual safety guides
Spare or replacement parts: Focus tools for different lenses or material thicknesses
Workshop signage: Safety rules or settings signage, quick-start guides

\r\n

A few Printables examples

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Laser Magnetic Material Hold-Downs
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\r\n
Magnetic Hold Down for Laser Cutters
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Magnetic Fume System for xTool M1 Laser Cutter
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\r\n
Clip Clamp Honeycomb Laser Cutter \u2013 Pince pour table
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\r\nGot your own idea? Add it and join the challenge!\r\n
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Your model should be:

\r\n

Practical and usable with common desktop laser cutters (CO\u2082, diode, etc.).
Easy to print on standard FDM printers.
Durable enough for workshop use.
Bonus points for customizable, parametric designs!

\r\n\r\n

\r\n\r\n","isOpen":true,"openFrom":"2025-05-20T11:07:55+00:00","openTo":"2025-06-10T23:59:00+00:00","modelsCount":5,"winnerPrize":"

\r\n

First Place\r\n

\r\n

3 tickets for FAB25 Czechia
2000\u00a0 Prusameters\u00a0

\r\n

Second Place

\r\n

2 tickets for FAB25 Czechia
1200 Prusameters.\u00a0

\r\n

Third place\u00a0

\r\n

1 ticket na FAB25 Czechia
800 Prusameters.\u00a0

\r\n\r\n

\r\n\r\n","entryLink":"","winnersLink":"","printDateValidation":"2025-05-01T00:00:00+00:00","signedModelsCount":null,"maxModelsPerUser":5,"__typename":"CompetitionType"},{"id":"479","slug":"garden-hose-helpers","name":"Garden Hose Helpers","teaserImageFilePath":"media/competition/teaser_images/479/img_3259.jpg","description":"Gardens have already woken up and watering gear is making its way out of storage \u2014 and anyone who\u2019s ever wrestled with a tangled hose knows the value of a setup that actually works! This flash contest is all about practical, 3D-printable tools that make working with garden hoses smoother, tidier, or just less frustrating. A wall-mounted clip, a quick adapter, a sprinkler stand, or a guide that keeps your hose from crushing the flower beds \u2014 even small upgrades can make a big difference for the home gardener. Share your smart solutions for hose storage, flow control, and everyday watering.","isOpen":true,"openFrom":"2025-05-16T08:23:13+00:00","openTo":"2025-06-01T23:59:00+00:00","modelsCount":101,"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":"2025-04-16T00:00:00+00:00","signedModelsCount":null,"maxModelsPerUser":5,"__typename":"CompetitionType"}]}}

Retainer for the axle nut of a MRP fork

Model files

MRP_Nut_Retainer_V4.stl

MRP_Nut_Retainer_V4.stl

Model origin

License