LUME PLA+ Colorless lets light through, which is why it is chosen for lampshades, LED covers and models where the inside should stay visible.
It prints without an enclosed chamber, without a dryer, and without adhesive on the build plate, and - with the lowest shrinkage among the four LUME materials - it allows you to print large objects whose corners don’t lift off the build plate. The surface comes out smooth, and the details are sharp: text and edges remain exactly as they are in the model. This material is ideal for models and figurines, prototypes, decorative prints, and large enclosures that are not exposed to heat or stress.
We hold the 1.75 mm diameter to a ±0.02 mm tolerance along the entire length of the winding, so the flow is even from the first layer to the last. The filament is made in our plant in Poland: the shade “Colorless” (01-001) stays the same from batch to batch, and the batch number is on the label of every spool. The spool ships vacuum-sealed with a desiccant; this colour is available in 0,25 kg and 1 kg spools.
It softens at around 55 °C, so a print left in a car during the summer will lose its shape. It is rigid but brittle: when the walls are thin, it breaks rather than bending. Use PET-G for functional parts, ABS+ for heat resistance, and ASA+ for outdoor applications.
Typical values for LUME PLA+, along with the measurement standard. The color does not affect them.
| Property | Value | Method |
|---|---|---|
| Density | 1.24 g/cm³ | ISO 1183 |
| Softening temperature (HDT 0.45 MPa) | 55 °C | ISO 75 |
| Tensile strength (filament) | 57 MPa | ISO 527 |
| Shore D hardness | 81 | - |
| Moisture Absorption (24 h) | 0.13% | - |
| Interlayer adhesion | 17 MPa | - |
Typical values for the material. For binding data, please refer to the technical data sheet.
Default settings for a 0.4 mm nozzle. The color does not change anything in these settings.
Storage: in a bag with a desiccant, at room temperature, away from direct sunlight.
| Printer | Nozzle | Table | Profile |
|---|---|---|---|
| Bambu Lab A1 | 230 °C | 60 °C | Bambu Studio ↓ |
| Bambu Lab H2S | 240 °C | 60 °C | Bambu Studio ↓ |
| Prusa MK4 | 225 °C | 60 °C | PrusaSlicer ↓ |
| Anycubic Kobra S1 | 220 °C | 55 °C | OrcaSlicer ↓ |
Start-up settings for the 0.4 mm nozzle. Ready-made profiles for BambuStudio, PrusaSlicer, OrcaSlicer and Anycubic Slicer Next are in the “Downloads” section.
Dimensions for the printer holder and multi-material systems, spool weight, and what comes in the box.
-filament on the spool
-with a diameter of 1.75 mm
Weigh the spool on a kitchen scale - the calculator suggests the weight of the empty spool itself: 77 g for 200 and 250 g spools, 150 g for 850 g and 1 kg spools, 665 g for 3 kg spools. We calculate the length from the density of PLA+ (1,24 g/cm³).
| Weight | 0,25 kg | 1 kg | 3 kg |
|---|---|---|---|
| Outer diameter | 150 mm | 196 mm | 300 mm |
| Hole diameter | 54 mm | 54 mm | 52 mm |
| Width | 35 mm | 64 mm | 100 mm |
| Weight of an empty spool | 77 g | 150 g | 665 g |
| Gross weight including packaging | 375 g | 1325 g | 3700 g |
| Cardboard box | 161 × 167 × 42 mm | 206 × 216 × 76 mm | - |
| Packaging | vacuum bag with desiccant, cardboard box | vacuum bag with desiccant, cardboard box | vacuum bag with desiccant, cardboard box |
| Reel material | cardboard | cardboard | plastic |
| Number of items in a master carton | - | - | - |
| EAN for the master carton | - | - | - |
| In this colour | yes | yes | - |
The batch number is on the spool label. Enter it to see the diameter profile along the whole spool, the spread and the ovality, measured on the production line.
LUME PLA+ Colorless
Diameter 1.75 mm ±0.02
Net weight 1 kg
Batch number (LOT number) 0000000
Production date 00.00.0000
Made in Poland
Sample report
PLA+ is an improved version of classic PLA with additives that enhance its flexibility and strength. It is less brittle and better able to withstand mechanical stress, making it suitable for both decorative and functional prints.
In our product line, PET-G and ASA absorb moisture the fastest, but no filament is immune to this phenomenon. A sign of moisture in the filament is the presence of air bubbles on the surface of the print. Such filament should be dried in a dedicated dryer at a temperature appropriate for that type of filament.
Store in a dry place at room temperature; it is best to avoid exposure to sunlight. To prevent the filament from becoming damp, it is a good idea to store it in an airtight container with a desiccant, which should be dried or replaced regularly.
The spool has standard external dimensions and a standard hole, so it works in typical feeders. A drawing with dimensions is on every color page, in the “Spool and packaging” section.
Yes, for industrial customers. The minimum order quantity and delivery time depend on the shade - we have the formula in-house, so we set these terms directly without intermediaries.
The specifications are the same; only the color changes.
White
01-003
Lemon
01-025
Yellow
01-014
Gold
01-006
Beige
01-028
Brown
01-005
Orange
01-015
Red
01-013
Burgundy
01-010
Pink / Magenta
01-021
Dark Purple
01-027
Light Purple
01-022
Dark Blue
01-016
Pearl Blue
01-017
Light Blue
01-009
Turquoise
01-023
Emerald
01-020
Dark Green
01-024
Light Green
01-019
Lime-flavored
01-018
Military Green
01-029
Gradient Color Mix
01-999
Beige Marble
01-002
Light Gray
01-004
Silver
01-007
Gray Marble
01-026
Dark Gray
01-011
Anthracite
01-012
Black
01-008
We'll help you choose the right material, set up a wholesale partnership, or select a custom color. Call the appropriate person or contact us via the form.
Select a subject for your message. Are you asking about a specific spool? Please provide the lot number from the label.
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