Materials Guide

Compare engineering-grade materials for your project

MaterialDensityPrice/kgPropertiesProcessAction
PLA1.24 g/cm³$20
Low strengthHeat resistant up to 60°C
fdm
ABS1.05 g/cm³$20
Good strengthHeat resistant up to 100°C
fdm
PETG1.27 g/cm³$25
Good strengthFood safe
fdm
TPU1.2 g/cm³$35
FlexibleHigh elasticity
fdm
Standard Resin1.1 g/cm³$50
High detailBrittle
sla
PA12 Nylon1 g/cm³$80
High strengthChemical resistant
sls
Aluminum (DMLS)2.7 g/cm³$150
High strengthLightweight
dmls
6061 Aluminum2.7 g/cm³$30
Good strengthCorrosion resistant
cnc_3axis, cnc_4axis
7075 Aluminum2.7 g/cm³$50
Very high strengthAerospace grade
cnc_4axis, cnc_5axis
304 Stainless Steel7.9 g/cm³$55
Corrosion resistantFood grade
cnc_3axis, cnc_4axis
316L Stainless Steel7.9 g/cm³$60
Superior corrosion resistanceMedical grade
cnc_3axis, cnc_4axis, cnc_5axis
Titanium Grade 54.5 g/cm³$200
Extreme strengthBiocompatible
cnc_5axis
POM (Delrin)1.4 g/cm³$20
Low frictionHigh stiffness
cnc_3axis