Toying around a concept. Inputs are welcome on whether to use lead screw or belt drive. My lead screw will be single start 500 mm lenght, 2 mm pitch and 2 mm lead. Nema 17 motors will be used. All veterans, suggestions please.

Massive Delta printer with a print area of 25 Inches (634mm).

I have parts that are apparently not suited to a cnc router or a 3d printer. I am still trying to figure out what to make out of what I have,

Lead1010 build

Building a Phlat based CNC for MDF processing. Capacity of 48" x unlimited length.

Super tall 3D printer. All lead screw design.

Update a 20-year old bench top milling machine with OpenBuild Ecosystem electronics.

I saw a video of some one pouring resin in a mold,so i did a little research, i bought some resin,and some molds and magnets all from Amazon, it took me several tries and a big mess but it finally finished. The first pour i poured a small batch to make a templet,i marked all the holes that needed drilling then i marked the underside of the mold where i wanted the magnets, next was making the pcs i needed

For a long time I had a project to buy a CNC, in time I have evaluated several possibilities. I chose the option of a pre-constructed and scalable machine according to my needs, with sufficient rigidity features to do work of average importance. The starting investment was important to take into account to allow changes from the open source domain.