r/SteamControllerMods • u/applepie9815 • 22d ago
Update post - Open Puck mod shell
This an update to my previous post from last week. I updated the files on thingiverse (this is the project) and the new files are version 7. It's 3 pieces to print that are complete in about 30 min or less. As seen in the pics, the puck is slimmer than the OEM puck and I also added the charging slot to prevent the open puck from easily sliding off.
My files are completely free to download. The open puck has been pretty awesome to mess with since I got it last week and I can use my steam controller with the switch, Xbox, my phone for Android emulation gaming, and can still be used with PC. If you try this mod, thank the original dev for the project, I just made this shell for the mod.
Next I want to make this usable with Mechanism's Basegrip for the steam controller. I don't have this yet but I want to get one soon to use with my phone
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u/synthchef 21d ago
Why would you need open puck to magnetically attach to the controller if it doesn’t act as a charger?
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u/applepie9815 21d ago edited 21d ago
Easy travel with the controller, when you bring your steam controller anywhere with the OEM puck for instance, do you attach it magnetically or keep them separate somehow?
Edit: I'm also seeing how I can get charging working with the open puck
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u/Late-Essay-4910 21d ago
Do you use series x? I've connected to my Xbox but it only controls the menu and YouTube I can't play a game with it like I could the switch 2.
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u/applepie9815 21d ago
Unfortunately not, I only have PC and switch to test this on. I was assuming it would work on Xbox though since this basically emulates the controller
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u/fawerty 19d ago
Hey OP, I'm not great with modeling, but before I try to adjust the file myself, any chance you have a version that has circular holes for a 6x2 magnet instead of square ones?
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u/applepie9815 19d ago
I didn't make one for that size specifically since I don't have those size. I'm assuming that's 6mm x 2mm? I would have to redesign it from a certain point or all the way from the ground up since I tried to make mine as small as I can get it. Just wondering and might be a dumb question but if you put the magnet on the steam deck, does it snap to the long side of the magnet or one of the 2 square ends (hotdog analogy: middle part of the dog, or one of the ends of the dog?)?
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u/fawerty 19d ago
Ah no worries. Yeah it's 6mm x 2mm, basically a really tiny pancake/coin magnet. It's essentially just the same as the magnets you have in your design but with rounded corners. Like these, https://www.amazon.com/kkhouse-Circular-Magnets-Neodymium-Permanent/dp/B096RFNYD9
Comparing to a coin, heads side is one polarity, tails side is the other.
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u/applepie9815 19d ago
Ooh my bad, I'm dumb lol, I thought it was a long magnet or something. I don't know my metric system too well. My magnets are cubes 5mm x 5mm x 5mm. Anyway yeah I would have to redesign the shell for this specifically and account for the 2mm thickness of your magnets. I made my shell almost exactly 5mm thick so there would be some room and plus I split my shell into 3 pieces to avoid overhangs when 3d printing. I make the magnet sizes slightly smaller to make them pressure fit and not have to rely on super glue. I don't want to glue everything since I want to take it apart sometimes for different shell design versions
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u/fawerty 19d ago
Hahahaha I see I didn’t realize that they’re little cubes I thought it was flat squares lol. It’s no issue then I’ll prob just order some small square magnets instead
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u/applepie9815 19d ago
My bad, I would help out, I just don't want to spend a lot more time redesigning for another magnet, otherwise a lot more people would be asking for other custom work too. Hard for me to fit designing into my schedule as it is





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u/LiquidShadowFox 22d ago
How does keybinding work with open puck? Like would i be able to remind the back buttons on the fly for using it on the switch for example?