Build a Better Workshop Together

So I'm planning on refurbishing my late grandfather's garage into a bit of a workshop. I'm in the middle of changing a room in my home into a cleaner, repair-based workshop for electronics and metal-based refurbishing. This GoFundMe is for a 3D printer for custom parts and printing replacements for things that are no longer made or are just too expensive. I also intend on using it as a small side business for those who want things printed but don't want to buy a printer for one or two things, as this is just not cost-effective. I don't have a plan set in stone, but I plan on offering printing discounts to everyone who helps fund this for a fair amount equal to the amount donated. I'm just trying to live life a little easier and make some money making life better for others.