A pocket workshop for hobbyists, print farms and freelancers: find out how much filament is really left, quote jobs to the cent and keep every temperature profile in one vault. No cloud, no ads.
Try the calculatorsSee featuresThree tools and one dashboard, built around how makers actually work: gloves on, laptop closed, Wi-Fi flaky.
Subtract the empty spool tare from what the scale says and see exactly how many grams remain. Density profiles for PLA, PETG, ABS, TPU and carbon fiber blends turn weight into usable length, automatically.
A private log of open and sealed spools by brand, color and remaining weight.
Material grams, electricity in watts and your kWh rate, plus hourly machine wear, rolled into one honest number.
Paste time and grams from OrcaSlicer, Bambu Studio, Cura or PrusaSlicer and get an instant quote.
Verified nozzle, bed and chamber ranges for every brand, so stringing and warping stay history.
Log the max mm³/s each filament handles on your fast toolhead.
Material breakdown charts, cost per print job and live spool inventory status, all working in the garage with zero bars of signal.
🧵 We are a small team of FDM tinkerers who got tired of guessing how much filament was left on a half-used spool and of quoting jobs on gut feeling.
🎯 Our mission is to make material tracking and job costing a calm, ten-second routine for everyone from weekend hobbyists to busy print farms.
🧮 PrintWiz gives you honest numbers: remaining grams, true print costs including power and machine wear, and tested temperature profiles for every brand you own.
🔥 Weigh it, price it, print it. PrintWiz keeps every layer accountable.
PrintWiz: 3D Filament is built to work entirely on your device. We do not collect, store or transmit your data, and this policy explains what that means in practice.
None. The app does not collect personal information, usage data, device identifiers or location. Spool entries, cost inputs and temperature profiles you create never reach us.
Since we hold no information about you, we do not use it, analyze it, profile you or sell anything to anyone. Your numbers are used only by the calculators on your own phone.
Your Spool Vault, print cost history, dashboard figures and nozzle, bed and chamber profiles are stored locally on your device only. There is no cloud storage and no server-side copy.
PrintWiz includes no analytics, advertising networks, social plug-ins or tracking tools. Nothing in the app talks to a third party, and it works fully offline.
Because data never leaves your device, it is protected by your device's own safeguards such as the screen lock and system encryption. We recommend keeping your operating system up to date.
We do not knowingly collect information from anyone, including children under 13. The app has no accounts, chat or ads, which makes it friendly to COPPA principles.
You are in charge. There are no accounts to manage, and you can delete individual entries at any time. Removing the app deletes all of its stored data from your device.
If we update this policy, we will revise the effective date above and publish the new version in the app listing and on this page.
Questions about privacy? Write to privacy@printwiz3dfilamentapp.com.
👋 Got a question, a feature idea or a stubborn spool story? Drop us a line, we would love to hear how you print.
⏱️ We reply to every message within 24–48 hours.