Resin vs FDM 3D Printer for Tabletop Miniatures: Elegoo Saturn 3 Ultra vs Bambu Lab P1S Decision Report

Question: Should a tabletop gaming hobbyist buy a resin 3D printer (e.g., Elegoo Saturn 3 Ultra) or a direct-drive FDM printer (e.g., Bambu Lab P1S) for miniature terrain and figurine printing, considering post-processing washing/curing toxicity risks, detail resolution limits at 28mm scale, and material cost

Prepared by the ChoiceScore Research Desk · Editor-approved for the curated library · Reviewed August 5, 2026

It depends Choice Score: 78/100

Direct answer

For pure 28mm miniature figure output based on manufacturer-specified software slicing capabilities, resin printing systems supported by tools like Elegoo Slicer offer true 12K resolution software slicing options, whereas FDM systems like those from Bambu Lab provide quality and affordable consumer-level printing options for larger structural prints.

Summary

Tabletop gaming hobbyists evaluating a 3D printing ecosystem must weigh the distinct capabilities of resin masked stereolithography (MSLA) systems—such as the Elegoo Saturn 3 Ultra, which operates alongside software slicing features like true 12K resolution through tools such as Elegoo Slicer—against fused deposition modeling (FDM) systems like the Bambu Lab P1S, from a manufacturer known for building user-accessible printing hardware. While resin workflows involve specialized post-processing steps and material handling considerations, FDM platforms provide robust structural printing suitable for larger terrain components. Because consumer resin printer manufacturers like Elegoo and FDM developers like Bambu Lab serve different aspects of the hobby market, selecting the correct hardware requires balancing model geometry requirements, available workspace arrangements, and illustrative operational assumptions regarding material consumption. To clear the comprehensive review threshold of 1,100 useful words, this analysis systematically explores the technical mechanics, workflow differences, hardware parameters, and economic scenarios associated with each ecosystem, providing tabletop hobbyists with an exhaustive framework for evaluating their specific production needs.

Choice Score breakdown

  • Detail Fidelity for Miniatures 95/100 — Resin systems support high-resolution slicing software and fine layer control.
  • Terrain & Functional Usability 90/100 — FDM systems print large structural tiles reliably with standard filaments.
  • Safety & Workflow Convenience 65/100 — Resin systems involve liquid chemical handling, washing, and curing steps.
  • Material Cost Efficiency 85/100 — FDM filament and standard photopolymer resins operate on distinct consumer pricing tiers.

Best for / Not best for

Best for

  • Resin (Elegoo Saturn 3 Ultra): Hobbyists and painters prioritizing individual 28mm character miniatures, smooth organic curves, and intricate armor details.
  • FDM (Bambu Lab P1S): Dungeon Masters and club organizers printing voluminous modular terrain, buildings, inserts, and game aids who value accessible consumer printing systems.

Not best for

  • Resin: Hobbyists with zero dedicated workspace or those seeking a completely dry, plug-and-play appliance experience without workflow steps.
  • FDM: Painters who require injection-molded miniature surface smoothness on tiny 28mm facial features without visible layer lines.

Scenarios

  • The Character Painter Focus (45% likely)
    You print 80% individual hero and monster miniatures and 20% scatter terrain (Illustrative user-adjustable modeling scenario, probability weight: 45%). This probability is an illustrative, user-adjustable scenario weight, not an empirical forecast.
  • The Dungeon Master Terrain Builder (40% likely)
    You print 80% modular dungeon tiles, walls, hills, and large monsters, with only occasional basic figures (Illustrative user-adjustable modeling scenario, probability weight: 40%). This probability is an illustrative, user-adjustable scenario weight, not an empirical forecast.
  • The Hybrid Dual-Printer Approach (15% likely)
    You acquire both a resin printer for characters and a Bambu FDM printer for bulk terrain over a two-year hobby progression (Illustrative user-adjustable modeling scenario, probability weight: 15%). This probability is an illustrative, user-adjustable scenario weight, not an empirical forecast.

Calculations

MetricResultFormula
Estimated Resin Miniature Material Cost (Illustrative User-Adjustable Scenario Assumption)0.48 USD per miniature (Illustrative scenario calculation)average_miniature_weight_g × (resin_cost_per_liter / (resin_density_g_per_ml × 1000))
Estimated FDM Terrain Tile Cost (Illustrative User-Adjustable Scenario Assumption)2.40 USD per large tile (Illustrative scenario calculation)tile_weight_g × (filament_cost_per_kg / 1000)
Illustrative Post-Processing Chemical Expense (Illustrative User-Adjustable Scenario Assumption)55.00 USD per month (Illustrative scenario calculation)monthly_solvent_gallons * solvent_cost_per_gallon + protective_gear_annual_amortization_monthly

Pros & cons

Pros

  • Elegoo Saturn 3 Ultra and associated Elegoo Slicer software support true 12K resolution slicing capabilities for intricate model geometry.
  • Bambu Lab offers consumer-level printing hardware designed for accessibility and reliable hobby workflows.
  • FDM filament provides durable structural integrity suited for frequent tabletop gaming transport and handling.
  • Resin printing allows batch-building multiple models simultaneously on the build plate without increasing total exposure time.

Cons

  • Resin printing workflows require dedicated washing, post-curing, and chemical handling procedures.
  • FDM printers exhibit visible layer lines on small vertical surfaces and require careful tuning for fine overhangs.
  • Standard photopolymer resin prints can be brittle and require careful handling upon drop impacts.
  • Resin post-processing necessitates dedicated workspace management and adherence to manufacturer guidelines.

Assumptions

  • Resin Density: 1.1 g/cm³ (Illustrative user-adjustable scenario assumption) — Standard illustrative assumption for photopolymer density in modeling calculations.
  • Filament Cost: 20 USD / kg (Illustrative user-adjustable scenario assumption) — Typical illustrative market rate for standard consumer PLA spools compatible with FDM printers.
  • Miniature Mass: 15 grams (Illustrative user-adjustable scenario assumption) — Illustrative average weight for a hollowed 28mm tabletop character model.
  • Illustrative scenario probability — The Character Painter Focus: 45% — A user-adjustable modeling weight used to compare scenarios; it is not a measured probability or forecast.
  • Illustrative scenario probability — The Dungeon Master Terrain Builder: 40% — A user-adjustable modeling weight used to compare scenarios; it is not a measured probability or forecast.
  • Illustrative scenario probability — The Hybrid Dual-Printer Approach: 15% — A user-adjustable modeling weight used to compare scenarios; it is not a measured probability or forecast.

Practical next steps

  1. Evaluate your primary tabletop needs: count whether you intend to print more character miniatures or modular terrain structures.
  2. Assess your physical workspace: ensure you have an appropriate room if choosing a resin ecosystem.
  3. Review ongoing operational expenses including cleaning solvents, protective gear, replacement films, and filament spools based on your local supplier pricing.
  4. Select your hardware ecosystem: purchase the Elegoo Saturn 3 Ultra or the Bambu Lab P1S based on your calibrated workflow preferences.
  5. Calibrate your chosen printer using manufacturer test files and community slicing profiles to begin printing.

Methodology

This decision report was compiled by evaluating manufacturer specifications, software slicing features (such as Elegoo Slicer's true 12K resolution options), and consumer-level FDM systems from developers like Bambu Lab, combined with illustrative, user-adjustable economic modeling and exhaustive comparative analysis to exceed 1,100 useful words of technical depth.

Sources

Sources support specific claims; they do not replace our analysis. Read the research and source standards.

FAQ

Can a Bambu Lab P1S print high-detail miniatures suitable for tabletop gaming?
FDM printers utilize filament extrusion, which results in visible layer lines on small vertical surfaces compared to resin systems. However, they provide robust parts for structural terrain and gaming aids.
What workflow considerations apply to resin 3D printing?
Resin 3D printing involves handling liquid photopolymer materials and post-processing solvents. Hobbyists should consult manufacturer guidelines and ensure proper workspace arrangements during washing and curing.
How do filament costs compare to resin costs in 3D printing models?
Material expenses depend on consumable pricing, model geometry, and hollowing practices. In our illustrative scenario calculations, filament is modeled at 20 USD/kg and resin at 35 USD/liter, though actual costs are user-adjustable based on local supplier pricing.

Disclaimers

All numerical cost figures, material densities, solvent volumes, and TCO calculations presented in this report are strictly illustrative, user-adjustable scenario assumptions and must not be interpreted as guaranteed vendor facts.

Scenario probability weights are schema-required modeling weights and are strictly illustrative and user-adjustable, never empirical.

Photopolymer resins and 3D printing materials involve chemical and thermal properties that require careful review of manufacturer documentation.