No. Every spreadsheet ships in both Excel and Google Sheets versions — Sheets is free with any Google account, and the formulas work identically in both. Windows, macOS, or entirely in the browser.

The guide was built for exactly this moment — you look at the failed print, match it to the picture, change one setting. No theory required. The spreadsheets ask for plain inputs like filament price and print time, and the profiles remove the most intimidating part of slicing entirely.

It was built alongside them. The miniature and high-quality profiles were tuned on the same kinds of models in the vault — flexi animals, minis, busts, decor — and the pricing sheets are made for people selling prints from those collections. It works just as well with models from anywhere else.

Yes. One payment, no subscription, no card kept on file, no "pro tier" waiting behind it. Future updates to all three modules are added free — you re-download and they're there.

A private download link lands in your inbox within seconds — all three modules, organised into named folders. Nothing ships, nothing expires, and you can re-download from any device whenever you need to.

Yes — and unlike most digital stores, we mean it plainly. Email us within 30 days for a full refund, no form and no reason required. You keep everything you've downloaded. If the toolkit doesn't save you more than it cost, we don't want the money.