I designed "Just Disc It" mainly for manufacturing custom built wheelchair trays, with both clear and black ABS tops. Supplied with our product is a 1/4 - 20 T - nut. Once installed into the machined channel, on the disc's glue surface. Now you have an adjustable 1/4 - 20 " tapped sliding bushing. The beauty of " Just Disc It" is the ease of armrest - padding slider's width adjustment. If your client needs a tray manufactured around their Joy -stick. "Just Disc It" is the answer.
The applications for "Just Disc It" are endless. Such as:
Bag hook attachments.
Routing Joy Stick cabling.