Level 2: CONFIDENCE
You start saving a significant amount of money by refilling the starter cartridge. One day, it hits you: how about buying used cartridges and refill them? In this video, we purchased 4 cartridges from eBay, refilled them and showed how to disable ink gauge and let the Canon print forever.
Level 3: BIG HUGE REFILLABLE
You refilled many many times. However, you still curious if there is any way the cartridge can hold twice more ink, last 10 times longer, and more time between refills. In this video, we took out Canon's little tiny sponge and replaced it with our HUGE, TREMENDOUS BEAUTIFUL sponge. Make Cartridge Great Again!
Level 4: SpongeLESS
Good is not enough, you badass. You want to get rid of the sponge and put a swimming pool inside the cartridge. You want the cartridge lasts 40X longer than regular cartridges. In this video, we show you how to install a pressure regulator and make a sponge-less cartridge.
Stage 5: ULTIMATE
You want to refill once a year. You want to turn your $30 into a workhorse. In this video, we pull off some black-hat stuff and install a "bucket of ink" next to the printer. The printer will get supply from the bucket and let you call yourself "Doctor of Refill."
