docs updates for v3

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Brian S. Stephan 2023-09-17 11:33:49 -05:00
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Files for 3D printing an arcade stick.
![An example of stick components displayed in OpenSCAD](docs/three-panel-example-v2.png)
![An example of stick components displayed in OpenSCAD](docs/two-panel-example-v3.png)
Originally an attempt to make a couple customized STL files for the [OpenStickCommunity Fightstick
Case](https://github.com/OpenStickCommunity/Hardware/tree/main/Fightstick%20Case), the changes ballooned to fit my
@ -61,10 +61,14 @@ Filament masses from Bambu Studio estimates, using Bambu PLA Basic.
as of 2023-09-12)
* 8 45mm M4 spacers to connect panels to frames: **$2.40 USD** (you can get a pack of 10 on AliExpress for $3, as of
2023-09-12)
* (You could 3D print these too, but you're probably better off with brass ones as they give some weight to the
stick anyway.)
* 16 16mm M4 bolts to connect plates to frames: **$1.44 USD** (you can get a pack of 100 on Amazon for $9, as of
* You could 3D print these too, but you're probably better off with brass ones as they give some weight to the
stick anyway
* 8 16mm M4 bolts to connect top plates to frames: **$0.72 USD** (you can get a pack of 100 on Amazon for $9, as of
* 8 12mm M4 bolts to connect bottom plates to frames: **$0.72 USD** (you can get a pack of 100 on Amazon for $9, as of
2023-09-12)
* You may be tempted to use 16mm M4 bolts for both the top and bottom, but the spacers I have aren't threaded all
the way through the shaft, and 16mm bolts won't make it all the way on the bottom panel, but do on the top panel
(which is 5mm thicker); be careful I guess
With an enclosure coming in around $26, depending on your choices --- say, ~$30 for TheTrain's RP2040 Advanced Breakout
Board, ~$60 for Sanwa buttons and a lever, and ~$20 for miscellaneous connectors and wiring --- you can put a