The OSM-Mini Link is a customized version of the OSM-Mini https://github.com/OpenStickCommunity/Hardware/tree/main/3D%20Prints/Open%20Stick%20Modular%20-%20Mini%20(OSM-Mini), modified to include a compartment to hold a removable Phreakmods Link Shaft with topper. It is designed to fit a Sanwa JLF rotated 90 degrees.
The overall dimensions of the case are 250mm x 200mm x 50.8mm
The top panel layout is the 6GAWD layout by jonyfraze, condensed to fit within the case dimensions and modified to use all 24mm buttons. Sitong ST-LP Low Profile buttons were used, other buttons were not tested and may not fit.
The Link Holder Knub is adapted from https://github.com/BolSadguy/Link-Holder-2.0. It should be printed in SLA Resin for strength.
The rest of the case is printed in FDM PLA.
Per guidelines from the OSM-Mini
Each piece should be placed flat down on the print bed to ensure maximum strength. Each of the corner pieces should be oriented on their outside facing large surface flat down and printed at the lowest possible layer height to ensure a good quality print.
The Left Side Panel should also be printed outside face down.
The Link Holder Knub should be printed in SLA Resin for strength. The rest of the case is printed in FDM PLA.
| Item | Quantity | Usage notes |
|---|---|---|
| M3x20mm Countersunk Screw | 4 | Neutrik and Link Holder Knub into Side Panels |
| M3x8mm Pan Head Screw | 4 | PCB into Bottom Panel Standoffs |
| M3 Nut | 4 | |
| M4x35 Hex Standoff | 5 | Installed into Corner Posts and Left Side Panel |
| M4x12mm Countersunk Screw | 14 | Top and Bottom Panels into Hex Standoffs in Corner Posts, JLF Mount |
| M4x16mm Countersunk Screw | 16 | Side Panels into Corner Posts |
| M4 Flange Nut | 16 |
M3 and M4 Countersunk Screw quantities were optimized for use with quantities in 482 piece M3 M4 M5 mixed screw kit: https://www.aliexpress.us/item/3256805779852270.html
The clearance between the JLF and the wall of the Link holder compartment is extremely tight. If you want a little more breathing room, you can shift the entire Link holder compartment down.
The center post is not necessary, and you may not even be able to install it depending on your button layout and wiring.
The front and back walls flex a little bit, this is noticeable when plugging and removing a USB cable from the port. If I were to make a revision, I would add some small pins to secure the walls into the case top and bottom at the midspan.
OpenStickCommunity Discord - https://discord.gg/jw96duZs
OpenStickCommunity Discord - Open Stick Case channel - https://discord.com/channels/1049366310389289001/1127612848042934334
OSM-Mini GitHub Repository - https://github.com/OpenStickCommunity/Hardware/tree/main/3D%20Prints/Open%20Stick%20Modular%20-%20Mini%20(OSM-Mini)