Rigo, thanks for your offer for screws. First I must see do I have jitter still on my 100mm faders. I didn`t tried to ground faders metal shell. That will do. If get it work properly, I`ll contact you regarding those nice screws. About nice round buttons... I have ever seen nice looking round buttons in my life. I advise you to make yuor round holes squares, you can find plenty of good, and not expensive square buttons. I get samples from
http://www.knitter-switch.com/ they have good pallete of buttons, caps, illuminated or not. As they have some collet or how you call it, can be inserted on not so perfect hole, cose it hides all edges. Thinh about it...
...and Stryd, as far as I know screenprinting povder coated metal is same as any other metal if you are using PVC colours. Clean the surface and shoot... :) If you want to make sure everything going to be OK aply thin layer of PVC colour on some part of powdercoatet sheet you don`t need and test it how it`s reacting. Shouldn`t be any problems. I`m not surer for PVC cleaning solution. It could be little more agresive than PVC colour.
I must share my opinnion regarding finishing panels.... I think makes no sense of mixing good looking, expensive parts with some cheap, ugly parts. Final result is bad. My friend Rogic (find his midibox on the forum) made really great aluminum panel made on CNC machine which he payd farely much, but for finish he glued selfadhesive sheat of plasticated paper... final result... looking great from far but, come closer :-\
If I pay big bux for good faders, I`ll also pay big bux for knobs, buttons... If I pay big bux for CNC milled panel, I`ll surely pay for nice looking quality screen print. I am almost finish my midibox, and for panel i use lasercut acrylic base and special textured panel on top of it (looks and feels like powdercoated aluminum), also laser cut/engraved. It is producing in meny colours! You can combine different colours for different sections!!! Result - beautifull, rugged scratch/UV/acid resistant surface nice to touch with engraveing, which means it cannot be scratched down like paint. I love it!
Clue... If you don`t have money for metal CNC cuted panel use laser cutter and cuttable materials, preferably 3mm acrylic (plexiglas) for base and other resistant sheets for laser cutters!!
Ill post images of my box in a few days, and also brand of mentioned engraving material which I strongly recomend. It is some french company, dont remember the name.