1.75 mm MoldLay wax-like filament, Blue

Lay Filaments

A revolutinary 3D material. You can perfectly print a mould for permanent casting and for lost-wax casting. MoldLay is stiff and rigid at room temperature and gets very liquid when heated up to ~ 270°C so the molten wax alike material can flow out.

Buy - Prices VAT included
Sample (4 meters) €1,80
Spool 750 g €64,80 €32,40


Wax-like filament in blue.
Experimental filament.
For experienced user. 


  • Almost no warp
  • Low viscosity at high temperature
  • High dimensional stability
  • Solid and keeps its shape
  • No heated bed required
  • Food contact safe
  • Liquefies at ~ 270 °C (emptying the cast)

Tech specifications

Nominal diameter 1.75 mm
Warp near zero
Flexibility n.a.
Break resistance n.a.
Printing temperature ~ 170-185 °C
Temperature resistance n.a.


Heated bed not required, if available set it at max. 40 °C.

MoldLay is best stored dry. If the material absorbed moisture after some time, the filament can be dryed in an oven at max. 40 °C for four to five hours.

Before removing the object from the bed cool down and wait 20 minutes.

Due to all the different types of hot-end it's extremely difficult to give a temperature advice. Please consider these tips, provided by the manufacturer, as a starting point to find the temperatures that work well in your setup. You may have to adjust the temperature settings slightly based on your type of printer.