This is my progress in buying, modifying and making 3D printers.

1. Velleman kit
2. UP Plus 2 - Proprietary 3D printer
3. "GinaRep Pilot" created from the Velleman kit with variations and new parts
4. "GinaRep Titan" - a larger printer with 300mm cube print capacity
5. "GinaRep Giant" - larger still with over 400mm cube capacity
6. "GinaRep Mini" - a replacement for the Pilot with improved accuracy and printing speed