We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Grey ABS filament on a white plastic spool

MakerBot

MakerBot MP02915 True Gray ABS Filament 1.75 mm 1 kg

SKU CH-EKVR-08SK6

1 kg spool of 1.75 mm True Gray ABS filament for MakerBot Replicator 1, Replicator 2X and Thing-O-Matic Stepstruder MK6+ printers

  • ColorTrue Gray
  • MaterialABS plastic
  • Diameter1.75 mm
  • Melting Point1Amorphous, no "true" melting point
  • Compatible SystemMakerBot 3D Printers: Replicator 1 Replicator 2X Thing-O-Mat
  • FeaturesSpool Diameter: 8 in Spool Width: 3 in Spool Hub Hole: 2 in
  • 1 kg spool keeps large prints running without reload
  • 75 mm diameter matches Replicator 1, 2X and Thing-O-Matic Stepstruder MK6+
  • ABS plastic withstands 105 °C glass temperature for functional parts
  • True Gray colour delivers consistent neutral tone across layers
  • 230 °C nozzle temperature ensures reliable extrusion on supported printers

True Gray ABS Filament for MakerBot

This 1 kg spool of 1.75 mm ABS plastic is formulated for MakerBot Replicator 1, Replicator 2X and Thing-O-Matic Stepstruder MK6+ or newer printers. The True Gray colour provides a neutral finish suitable for functional prototypes and end-use parts. The filament is supplied on an 8 in diameter spool with a 2 in hub hole.

Ideal for owners of listed MakerBot models

Makers who use other 3D printer brands or newer MakerBot systems should verify compatibility before purchasing, as the supplier states this filament works exclusively with the named models. Users needing a different colour, material such as PLA, or a larger spool size will need to select another product.

Nozzle temperature 230 °C

The recommended nozzle temperature is 230 °C (446 °F) with a glass transition temperature of 105 °C (221 °F). Printing at the correct temperature is essential for layer adhesion and dimensional accuracy with this amorphous ABS formulation.

Highlights

  • 1 kg spool keeps large prints running without reload
  • 75 mm diameter matches Replicator 1, 2X and Thing-O-Matic Stepstruder MK6+
  • ABS plastic withstands 105 °C glass temperature for functional parts
  • True Gray colour delivers consistent neutral tone across layers
  • 230 °C nozzle temperature ensures reliable extrusion on supported printers

Specifications

BrandMakerbot
ModelMP02915
ColorTrue Gray
MaterialABS plastic
Diameter1.75 mm
Melting Point1Amorphous, no "true" melting point
Compatible SystemMakerBot 3D Printers:
Replicator 1
Replicator 2X
Thing-O-Matic Stepstruder MK6+ and Up
FeaturesSpool Diameter: 8 in
Spool Width: 3 in
Spool Hub Hole: 2 in
Glass Temperature: 221° F / 105° C
Melting Temperature: Amorphous (no true melting point)
Nozzle Temperature: 446° F / 230° C
Weight2.20 lbs. (1 kg)

Questions about this item

Should I pick the 1.75 mm spool or a different diameter for my MakerBot Replicator 2X?

The 1.75 mm diameter matches the Replicator 2X and Replicator 1 extruders exactly; other diameters will not feed correctly.

What nozzle temperature should I set when printing with this ABS filament?

Heat the nozzle to 230 °C (446 °F) — the recommended extrusion temperature for this material.

Does the 1.75 mm spec guarantee trouble-free feeding on a Thing-O-Matic Stepstruder MK6+?

Yes — the filament is made to the 1.75 mm standard those printers expect, so the drive gear grips it without slipping.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.