Collect colors you love
Scan a label or upload an order. Spoolery imports the details and names the spool from its color and material.
From color to creation
It starts with a color you love.
A filament shelf & make diary
A shelf full of possibilities.
Collect the colors you love and remember everything they become. Spoolery keeps the notes and cost math simple, so you can keep making.
Made for personal makers
No printer settings needed
Choose a spool
Carbon Black
The story behind it
I wanted to remember what I made and what it cost
Most filament tools felt like too much. So I made Spoolery to save the color, the piece, and the grams used. It calculates the rest.
Keep it simple
Simple enough to keep using.
Remember what you made
Take a photo. Spoolery recognizes the piece and suggests a name for you.
Let Spoolery do the math
Enter the grams used. When the spool is finished, Spoolery includes waste and calculates each piece’s final cost.
When a spool is finished
See what it became
Practical guides
Useful answers for your filament shelf.
01 · Organize
Track filament without making it a chore
Keep the smallest useful record for colors, spools, and finished prints.
Read the guide → 02 · EstimateEstimate how much filament is left
Use recorded usage for planning, and a scale when you need a physical answer.
Read the guide → 03 · CalculateCalculate material cost per print
A clear grams-based formula, a worked example, and the costs it leaves out.
Read the guide →Spoolery · Mac
Your model library, at home on Mac.
Bring 3MF, STL, OBJ and STEP files together in a visual model library on Mac, alongside your filament shelf and make diary on iPhone and iPad.
Find models across folders
Watch selected folders and browse your model files in one visual library.
Keep materials and makes connected
Edit spool details on Mac and open the makes linked to each spool.
From file to finished print
Keep model files, filament records and finished makes close at hand. Spoolery complements your slicer; it does not replace it.
FAQ
What can Spoolery do on Mac?
Spoolery for Mac brings 3MF, STL, OBJ and STEP files into a visual model library. You can also edit spool details and open linked makes. Use your slicer to prepare models for printing.
Does an STL, OBJ or STEP file include filament usage?
No. Geometry files do not provide sliced filament usage. Use a sliced 3MF with usable material data, or record the grams used yourself.
What is Spoolery?
Bring 3MF, STL, OBJ and STEP files together in a visual model library on Mac, alongside your filament shelf and make diary on iPhone and iPad.
Does Spoolery work with any 3D printer or filament brand?
Yes. Spoolery is a standalone record, so it does not need to connect to a specific printer, slicer, or filament brand.
Is Spoolery only for 3D printing filament?
No. Spoolery was designed around 3D printing filament, but you can also use it to organize other colorful making materials—such as yarn, embroidery thread, polymer clay, and resin—and the objects you create with them. It works best for materials that can be tracked by weight; some labels still use filament terminology.
Do I need to enter printer or slicer settings?
No. You only add basic spool details and the amount used for each print. Layer height, speed, temperature, and other technical settings are not required.
How do I record a 3D printed project?
Choose the filament, add a photo and project name, then enter the grams used. The project stays connected to that spool and color.
Can I see everything printed from one spool?
Yes. Each spool keeps its related projects together, so you can look back at what a color became and how much filament each project used.
How does Spoolery estimate remaining filament?
Spoolery subtracts the usage you record from the spool's net weight. The result is a practical estimate, not a replacement for weighing the spool.
How is a print's material cost calculated?
The initial estimate uses spool price divided by net weight, multiplied by the grams recorded for the project. When a spool is finished, Spoolery can account for unrecorded material in the final cost.
What happens when a filament spool is finished?
You can mark it finished, review all the projects it produced, and create a share card that brings the spool, color, and finished pieces together.
Collect colors. Remember makes.
What will your next spool become?