Currently I have one FDM style 3d printer which is DIY made.
I have plans and designs for many other machines such as SLA( stereolithography) 3d Printer, Filament Extruder, PCB milling machine, Robotic arms for Milling and Research for other industries, Poly-jet 3d printer with inkjet printhead for powder And binder style 3d printer, Selective Material Deposition for metal 3D printing, MiG welding machine (readymade), Delta 3d printer (FDM), 5axis CNC (with trunnion table) for milling wood and metals, Roller machine, Sintering furnace, plasma/ laser cutter 2d, hot air gun, reflow soldering iron.
These machines will not only help entrepreneurs and innovators but will also help people in the industry who want to get into R&D and want to learn how machines work on the inside, this is possible as all machines will be open source and will be made in house.
I know there are many people who want to innovate and make products, but the initial cost of investment is too high, my idea will help them get services at rates which would only include the material costs and machine maintenance (if needed), the electricity can be dependent on solar panels. This will help impact a lot of people in a positive way and will certainly be a huge advantage for the youth who would find it hard due to financial aid difficulties.