I am a mechanical engineer by trade and since around 2014 / 2015 I have been reproducing old hard to get parts for the older pins to help people out. I measure up parts physically and then get the parts professionally printed and do a dimension check and typically give the person who has asked for help the sample so they can play test.
The parts are professionally 3D printed so unlike home 3D printers and home printed parts these are solid nylon powder fused together either by a laser or by chemical bonding giving a very strong and durable part.
Pro's
- it gives you a reproduced part to keep your games running
- sometimes if I see a pattern in the previously failed parts will offer a U = Upgrade to the design which could be adding larger radius, slightly thicker etc so hopefully will last a long time
- can offer custom colours so in effect enabling you to mod your parts if you wish
Cons
- are not the cheapest as they are not mass produced but better than nothing
- the surface is not a gloss finish and rather a slightly textured finish
- are semi porous so may take on dirt if handled with dirty hands etc
The following links to the parts as they are available:
all pinball - https://swinks.com.au/pinball-1
EM Parts - https://swinks.com.au/em-parts
SS Parts - https://swinks.com.au/ss-parts
DMD Parts - https://swinks.com.au/dmd-parts
or the Shapeways Shortcut for reproduction parts
https://www.shapeways.com/marketplace?q=swinksreproduction&sort=newest
Shapeways (USA) is not cheap but still one of the most competitive for single parts but admittedly a new CEO in the last 18 months pushed part prices up as well as postage prices up especially overseas. I merely make a small commission and by no means getting rich - this is just to help people out with hard to get parts.
BUT I also use Zelta3D (Singapore) and they can give me better prices on say 100 of an item which I can then pass on to you all.
I will explain the first bulk item part in my next post.