Hi guys
I have a 3D printer $223.00 Australian dollars its i3 Prusa great for making your own parts in what ever the scale you want and as many or only one off as you like when you can not buy them over the counter!!
Mind you they are not an easy machine to set up once set up do not move them as you will have to start all over again and getting your head around the CAD programs can be a challange.
Cheers,
Hutch