Features

Everything between “nice print” and “profitable business”

One tool that knows what everything cost, what everything sold for, and what the IRS will want to know in April.

Print queue

The workshop to-do list that fills itself in

Paste a MakerWorld, Printables, Cults3D, or Thingiverse link and the model card prefills — image, creator, source, license. Or use the bookmarklet and never leave the model page.

  • Variants with per-variant filament suggestions
  • Commercial-license flag with a proof link — audit protection built in
  • Drag-to-reorder priorities, tags, grid or list views
  • Failed prints tracked as waste, so you finally see what spaghetti costs
The Extruo print queue

Filament & materials

Spool truth, not spool vibes

Filament is tracked the way you buy it — a kind (brand, material, color) with purchase batches underneath, each at its own price. Printing decrements grams and books the real moving-average cost.

  • Cost per gram averaged across open batches
  • Low-stock thresholds per kind, surfaced on the dashboard
  • Purchases auto-book as Supplies expenses with the receipt attached
  • Magnets, hardware, and packaging tracked with per-product BOMs
Filament inventory in Extruo

Products & pricing

Know your margin before the market does

Every Mark Printed creates sellable stock with a cost snapshot. The pricing helper shows cost, target margin, channel fees, and venue tax mode — so the sticker price is a decision, not a guess.

  • Stock counts from real movements: printed − sold − adjustments
  • Unit cost snapshots that survive filament price changes
  • Channel links for Etsy and Shopify listings
Product inventory in Extruo

Finances

A ledger a bookkeeper would nod at

Cash-basis, mapped to Schedule C lines, with every automation writing into the same single ledger: filament purchases, sale income with tax split out, platform fees, recurring rent, mileage.

  • 10-second expense capture with a receipt photo
  • Sales tax recorded per venue jurisdiction, marketplace-remitted handled
  • Closed periods lock filed months against accidental edits
  • Refunds, voids, and fees all book the accounting-correct way
The Extruo finance ledger

Reports & tax center

Eight launch reports, PDF and CSV

P&L by Schedule C line, sales-tax liability by jurisdiction, COGS & margins, inventory valuation, filament usage, expense detail, quarterly estimates, and a sales breakdown — any date range.

  • Tax center answers “am I ready?” with a document checklist
  • Quarterly estimated-tax worksheet with safe-harbor math
  • 1099-K reconciliation finds the sales you forgot to record
  • Branded PDFs on Pro; CSV everywhere
Extruo reports and tax center

Market-day mode

Built for the booth, launching with v1

A phone-first quick-sale screen: tap item, tap quantity, cash or card, next customer. End of day you get totals, what sold, and the sales tax owed for that venue's jurisdiction.

  • Works one-handed at a folding table
  • Venue tax rates frozen on each sale
  • End-of-day summary for the cash box count

Phone-first — ships with launch.
Screenshots coming when it does.

Boring, load-bearing trust features

  • Export everything — a ZIP of CSVs and your uploaded files, any time
  • Over a limit? Data goes read-only, never deleted
  • Every mutation audit-logged
  • Dark and light themes, PWA installable on your phone
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