Tools & calculators
Small calculators for smart home, 3D printing and homelab: power cost, filament cost, Zigbee channels.
Power cost calculator
Calculate what a device costs per day, month and year when running continuously – ideal for homelabs, NAS and mini PCs.
Open calculator →Filament cost calculator
Calculate the cost of a 3D print from material, electricity and wear – optionally with a markup for selling.
Open calculator →Zigbee channel planner
Find the best Zigbee channel for your Wi-Fi channels so your radio networks do not interfere.
Open calculator →