I've run into this time and time again in many of my hobbies. Most have a serious DIY bent, just like building RRB's, and trying to come up with a product that somebody will BUY rather than MAKE for themselves is a real issue. Unless you have serious skills that others lack, or access to manufacturing equipment that others don't, it's a real problem to come up with new parts that you can sell.
I've considered a couple of different projects, but have tossed most of the ideas away. The only ones I've kept involve "lost" skills like sand casting/foundry work, etc., and I'm still trying to decide if they're worth pursuing. Let's face it: DIY guys are DIY guys just as much because they're CHEAP as because they're craftsmen. At least, that's how we became DIY guys.
Plastic model builders used to consider resin casting as somewhat of a black art. Many even shied away from using the finished parts until they saw others using them to win contests. The same with machined aluminum and photoetched nickle/brass details. As more magazines and books published how-to articles, and kits became available with step-by-step instructions, the prices HAD to come down on resin, billet and photoetched parts, because more and more builders would just make them for themselves, and gain a new skill in the process if it seemed economically feasible.
Same thing with RRB builders: If fabricated parts get too expensive, buying a welder and making one yourself looks better and better - especially when you've always wanted to learn to weld, anyway. The same goes with machined parts, fiberglass pieces, etc.
Just some thoughts and a seed for discussion, based on some recent topics. Tell me what you guys think.
I've considered a couple of different projects, but have tossed most of the ideas away. The only ones I've kept involve "lost" skills like sand casting/foundry work, etc., and I'm still trying to decide if they're worth pursuing. Let's face it: DIY guys are DIY guys just as much because they're CHEAP as because they're craftsmen. At least, that's how we became DIY guys.
Plastic model builders used to consider resin casting as somewhat of a black art. Many even shied away from using the finished parts until they saw others using them to win contests. The same with machined aluminum and photoetched nickle/brass details. As more magazines and books published how-to articles, and kits became available with step-by-step instructions, the prices HAD to come down on resin, billet and photoetched parts, because more and more builders would just make them for themselves, and gain a new skill in the process if it seemed economically feasible.
Same thing with RRB builders: If fabricated parts get too expensive, buying a welder and making one yourself looks better and better - especially when you've always wanted to learn to weld, anyway. The same goes with machined parts, fiberglass pieces, etc.
Just some thoughts and a seed for discussion, based on some recent topics. Tell me what you guys think.