*NOTE: New add-on's to the base OpenCADE project will be added here going forward. If you want to watch for enhancements.
If you would like to add suction cups to your base, please see this: https://www.thingiverse.com/thing:3483663
The things you see in this listing are add-on expansion items for OpenCADE http://wagnerstechtalk.com/opencade . You will need OpenCADE here: https://www.thingiverse.com/thing:3445410 to make use of these components effectively. If there is interest, I may provide a video in the future on how the components in this expansion pack can be used. Please comment if interested.
Please also see this video on how to build the base unit (add buttons, joystick, RPi, etc.): https://youtu.be/Lan0X_Z6j-c unless you already have experience building up arcade control panels.
After printing one (or more) bases, you can then print a left/right arm rest and one or more middle arm rests to extend the control panel. Use M3 screws+nuts to secure the pieces to the base. These components, when combined with the base, will make the control panel similar in dimensions to an actual arcade control panel. Keep in mind, there is no standard size for control panels but what this expansion provides is closer to 'typical' control panels.
In addition, you'll also find a 2 stick panel. This was created to allow you to build a dual-joystick configuration for playing games such as Robotron, Krull and a number of others. You can accomplish the same by printing two bases and 2 sets of controls but if you really want a special-purpose control panel just for those 2 stick games, this is a solution. You will need 2 joysticks, 2 encoders and 2 connections to RetroPie. You'll need the base with two buttons to setup in RetroPie, wire each button to each of the 2 encoders. This was requested as an enhancement and was added.
An empty control panel with just the screw holes is also provided here to allow you to import into your own 3D modeling software, drill the holes in any arrangement you wish and print it for use with OpenCADE. This gives you complete control on how your control panel is configured.
Designed this model using MoI 3d