Tazmanian60 (talk) 07:23, 3 December 2015 (PST)
1. improve resolution (atomic) 2. improve print speed (instantaneous) 3. enhance material availability (all) 4. reduce parts of the printer (1?) 5. reduce costs of printer (free) 6. reduce costs of materials (free) 7. make it easier to use (McDonald's screen) 8. make it easier to assemble (self) 9. make it easier to maintain (none, unbreakable, self healing) 10. make fully assembled products (anything - computer, car, smartphone, dinner) 11. use functional printing materials (e.g. electronics) 12. reduce waste (zero) 13. use less energy (zero or ambient) 14. quieter printing (soundless) 15. ubiquitous printing (everywhere) 16. print smaller (nanoscale) 17. print bigger (apartment complex, Great Wall of China, planet?) 18. enable auto calibration 19. enable auto leveling 20. enable auto monitoring 21. enable quality control 22. enable real-time feedback 23. make it safer (infant approved) 24. make is smell good (designer imposters?) 25. make it from current waste products (CO2, flyash, spent fuel rods?)