Every 3D printing calculator in one place
All of them run in your browser, remember your inputs in the link, and show the formula they use.
3D Print Cost CalculatorWork out exactly what a 3D print costs: filament by weight or length, electricity, printer depreciation, failure rate, labour and markup.STL Analyzer & ViewerDrop an STL, OBJ or 3MF to see dimensions, volume, surface area, triangle count, estimated filament weight, print time and cost — in your browser, nothing uploaded..Filament Length ↔ Weight ConverterConvert filament metres to grams and grams to metres for PLA, PETG, ABS, TPU, nylon and more, at 1.75 mm or 2.85 mm.Filament Remaining on SpoolFind out how many grams and metres remain on a partly used spool — by weighing it (with empty-spool weights for Bambu, Prusament, eSUN, Sunlu…) or by measuring the wound diameter..3D Printer Electricity CostCalculate the electricity cost of a 3D print or a month of printing.Print Pricing for SellersSet a price for your 3D prints that still leaves your target profit after Etsy, eBay, Amazon Handmade or Shopify fees and shipping.Resin Print Cost CalculatorCalculate the cost of an SLA/MSLA resin print from the millilitres in your slicer, resin price per litre, IPA, electricity, printer wear and failure rate..Print Time EstimatorEstimate 3D print time before slicing from model size, layer height, speed and infill, with hotend flow limits for Bambu Lab, Prusa, Creality and more..Magic Layer HeightsFind the layer heights that land on whole motor steps for your lead screw or belted Z — T8×8, T8×4, T8×2, M5 rod and belted Z such as the Voron 2.4.E-steps, Rotation Distance & Flow CalibrationCalibrate your extruder: new e-steps from a 100 mm extrusion test, Klipper rotation distance, flow multiplier from a single-wall cube, and max volumetric flow vs speed..Shrinkage & Scale CompensationCalculate the slicer scale percentage to counter material shrinkage (ABS, ASA, nylon, PC, PP) and fix dimensional errors from a calibration cube.Filament Cost per Gram & MetreCompare filament spools fairly: cost per gram and per metre from the spool price, net weight and material.