VAULT20SALE · 20% OFF Need just one niche list or the full 9-niche vault? Compare instant downloads:
⚡ $3.19 Single Pack: 5-Pc Desk STL Bundle (#11 · VAULT20SALE) → 💎 $7.20 All 9 Niches: 2,486-Lead Mega-Pack (#10 · Save $1.60/list) →
💎 33 Support-Free 3D Print STL + OpenSCAD Models Live — 13 Free Lead Magnets ($0.00) + All-In 25-Piece Master Vault (Code VAULT20 20% OFF Cults3D · VAULT20SALE 20% OFF Etsy) Cults3D 25-Pc Vault ($11.99 $9.59 w/ VAULT20) → Etsy 25-Pc Vault ($9.99 $7.99 w/ VAULT20SALE) → Free USB-C Hub STL ($0) →

2026 3D Print Filament, Power, Machine Depreciation & Etsy/Cults3D Pricing Margin Calculator

Built for FDM makers and 3D print shops running High-Speed 300mm/s CoreXY, CoreXY Lab X1C/P1S/A1, or Standard FDM MK4. Calculate exact landed print cost (filament + failed-print waste + kWh electricity + nozzle/machine depreciation) and compare net profit across Cults3D STL licensing, Etsy STL digital bundles, and physical 3D-printed product orders.

1. Part Weight, Printer Profile & Shop Rates

2. True Landed Print Cost & Channel Profit Margin

Total Landed Print Cost
$3.73
$3.21 filament + $0.09 kWh + $0.43 wear
Physical Etsy Net Profit
$17.44
69.8% net margin ($6.46/hr machine profit)
Recommended 4x–5x Retail
$18.65
Minimum 75% gross margin floor
25-Pc STL Vault Cost / Model
$0.40 – $0.48
$9.99 Etsy #12 / $11.99 Cults3D #31
Monetization Channel Sale Price Materials + Fees Net Profit / Order Net Margin

3. Download Support-Free One-Piece STLs (min_z = 0.0 mm, Zero Hardware, OpenSCAD Included)

Every model in our 33-Model Catalog prints flat on the build plate with zero supports, zero screws, and zero heat-set inserts. Test our 13 Free Lead Magnet STLs ($0.00) or unlock the complete 25-Piece Master Vault on Etsy ($9.99) or Cults3D ($11.99 Flash).

FLAGSHIP 25-PC VAULT • $7.99 ETSY (VAULT20SALE) / $9.59 CULTS3D (-20% VAULT20)

#31 All-In 25-Piece Studio, Electronics, Maker & Desk Master Vault

25 watertight support-free STLs + 20 parametric OpenSCAD customizers + PDF slicer guide (Save 80% off $59.88 individual value — $0.40/STL on Etsy).

13 FREE LEAD MAGNET STLs • $0.00

#32 Dual USB-C Hub & SD Dock + #30 Coiled Aviator & XLR Clip

Download our newest zero-support desk-edge clamps (18–36 mm stepped jaw) with full .stl + .scad source files at $0.00 to test tolerance on your printer.

STARTER & SOLDERING BENCH • $2.99 – $3.99

#33 42mm Grid Soldering Tip Tray ($2.99) & 5-Piece Starter Bundle ($3.99)

16-tip 16-tip cartridge iron matrix + Ø56mm brass wool well (#33), or grab our 5-Piece Support-Free Desk Organizer Starter Bundle on Etsy #11 ($3.99).

20% OFF · VAULT20SALE Single-List Impulse vs. 9-Niche Vault:
⚡ $3.19 5-Pc STL Bundle (#11) · VAULT20SALE → 💎 $7.20 9-Niche 2,486-Lead Mega-Pack (#10) → $9.99 Cults3D Master Vault (#31)
Free 3D Print Seller Playbooks

3D Print Pricing Formula & High-Margin Support-Free Items to Sell

Benchmark filament, machine recovery, labor, and Etsy 6.5% + 3% + $0.25 + $0.20 fees—or compare single-piece, zero-support FDM organizers by profit per machine-hour.

How to Price 3D Prints for Profit → Best Support-Free 3D Prints to Sell → High-Speed CoreXY Slicer Settings Guide → OpenSCAD Parametric Customization Guide → Electronics Workbench & Soldering STL Guide →