A focused journal for hobbyist 3D printers. Track every print, every filament spool, and every setting that worked. Stop guessing what changed last time, across every printer in the room.
- Cross-printer log. Ender, Bambu, Prusa, resin. One journal for the whole shop.
- Spool inventory. Grams in, grams used, cost per print. No more mystery roll on the shelf.
- Settings memory. Save the slicer profile that worked alongside the photo of the part.
- Failure forensics. Log the fail with a tag (warping, layer shift, clog). Pattern it across prints.
- Print of the week. Share-card export so the good ones reach the maker subreddits.
cairnappsstudio@gmail.com
Frequently asked
How do I restore my purchases?
Open the app, tap the gear icon for Settings, and tap Restore Purchases. Make sure you are signed in with the same Apple ID used for the original purchase. If the restore does not work, email us.
How do I cancel my subscription?
Open your device's Settings, tap your name at the top, then tap Subscriptions. Find 3D Print Log and tap Cancel Subscription. Access continues until the end of the current billing period. Subscriptions can only be cancelled through Apple.
Is my data backed up?
All entries are stored locally on your device. There is no cloud sync in the current version. If you delete the app or lose your device, your data cannot be recovered. We recommend regular iCloud or computer backups.
Can I export my data?
Data export is available for paid subscribers. Go to Settings » Export Data to save your records as a CSV file. Share the file via email, AirDrop, or any other method.
Why am I being charged?
All charges are processed by Apple. To check your subscriptions, open Settings and tap your name, then Subscriptions. To request a refund, visit reportaproblem.apple.com.
The app is crashing. What should I do?
- Force-quit the app and reopen it.
- Restart your device.
- Check for the latest version in the App Store.
- If it still crashes, email us with your device model and iOS version.
Manage your subscription
All subscriptions are managed through Apple. To view, change, or cancel:
- Open your device's Settings
- Tap your name at the top
- Tap Subscriptions
- Find 3D Print Log
Request a refund
Refunds are processed by Apple. Visit reportaproblem.apple.com, sign in with your Apple ID, find the charge, and select Request a refund.