Where do I find a product for 3D printing that supports GRBL
We do not yet offer products with direct support for common 3D formats like mach3 or GRBL. Our products basically use a proprietary control language, which is more optimized for handling machines and for programming own motion control sequences.
Several of our customers realize CNC and 3D printer products. Please check out the Duet Wifi or similar.
We have read lots of positive for Duet 3d products.