Just stop calculating the ink and waste costs and focus on purchasing the right equipment
. When receiving your first $1000 job ink waste will not be important. What's important the Mimamki already takes care - reliability and consistent quality. You need the wasted ink to have a printer more trustworthy than your wife. The peace of mind to know that your prints will always be perfect is just priceless - sometimes I just start the run and an hour later I realize I didn't even check how it prints. And sure enough it's perfect.
