Thermochromic filament , Color Changing Filament material for 3d printers 1kg / Spool

3D Printer Filament Color Changing Filament 1.75 / 3.0mm

1,?Specifications:?1.75?&3.00

2, There are two materials: ABS variable temperature supplies; PLA variable temperature supplies;
3, The three colors: Blue green to Yellow green variants; purple to pink; Grey to?White
4, Variable color temperature 31 degrees.

1,?Manner?and?packing:?We?use?plastic?tray,?the?net?weight?1.0KG,?we?put?desiccant?in?it,?use?vacuum?

package,?every?Tray?into??a?small?box,?and?the?each?8?small?box?into?a?master?carton.

2,?Plastic?tray:?diameter?160mm,?axle?hole32mm,?overall?height?90mm.the?corresponding?small?

carton?17×17×10cm?the?big?carton35.8×35.8×22.5cm Diameter?200mm,?axle?hole?56mm,?overall?height?70mm.?the?corresponding?small?carton?21×21×8cm?

the?big?carton?43.5×43.5×18cm

Quality?Control?:

?1, All of Our 3D Printer Filament are 100% virgin material, never use recycled material or regrind material, and all had achieved the latest REACH certificate.

?2, Before the mass production, our engineer always do the test to make sure that sure that each batch of new raw materials must be printed by 3D printer.

3, The Laser diameter runs automatically to control the diameter of the filament and keeps it in a right range of 1.75 / 3.0mm, and our engineer will adjust it immediately when it alarms to indicate of wrong size, and this unqualified filament will be cut off and never use it.

4, We to keep the filaments dry, each roll of filament is packed in a vacuumed poly bag with a desiccant inside of it.