Consider using a counterweight. Your hobby motors will appreciate it. Perhaps something akin to a dumbwaiter, operated by a pulley.
Hi dmar, I'd be interested in knowing more about your project. I am happy to sign any non-disclosure agreement in that regard. Maybe I can help....
Unless I really need to bear down and concentrate, I always have music on...or an audio book. It depends on the particular job, and task at hand.
Have you considered worm gears? ...Very high ratio of reduction with very low noise.
Hi Gareth, Shot burnishing is when polished steel shapes are used in a vibratory tumbler, usually with some kind of lubricant like soap and water....
How about vibratory abrasive finishing, followed by shot burnishing?
I'll bet that a competent welding shop could make you a prototype for less money than you are being quoted.
I design toys, among other things, and many years ago while working on a project I decided to take apart a "See and Say" toy (by Mattel) to see...
Mvalenti is right about Scotchbrite. I'd add that 3m sells both belts and wheels made of scotchbrite that fit standard shop machinery.
AH....I had the decimal point in the wrong place! ...Embarrassing!
Check automotive suppliers for stainless brake line. Also, check McMaster Carr, and WW Grainger.
An industrial designer has a degree in industrial design, which is usually earned at a university art college. He or she can draw, and has skills...
Gold would work.
Hi, You might be able to reduce the gloss by dusting the mold with talc, or cornstarch before pouring....maybe this will help for the sticky bit...
I've used a variety of pigments. Try mixing a small sample of your material with some black artists oil paint....if you have a good art supply...
Hi Meloncollie, The silicone is a little soft, so if you use it, make a mold frame that can be re-used with each casting. I'd choose a little...
Hi meloncollie, To answer your questions: First, use silicone for the mold. I can tell by your spelling (mould vs. mold) that you are in the...
Thanks for posting these Gareth. The last guitar (with MIDI) is my latest, and is a combination of CNC, and hand-contouring. My Pro-E skills are...
Hi Everyone, I've been playing guitar since I was 12.....so for 42 years...(man, I'm old!) If anyone wants to hear my plunking I;m the lead player...
Hi Gareth,I confess to being inept at using the forum. I tried to drag and drop some pics, to no avail....I'm not sure what "hotlink" means. So...
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