Box for multiple Samples: https://www.crealitycloud.com/model-detail/filament-sample-box-store-your-filament-swatches

https://www.crealitycloud.com/model-detail/filament-sample-box-store-your-filament-swatches

Version without NFC:

https://www.crealitycloud.com/model-detail/filament-samples-color-swatches

This smart filament samples are designed with an integrated NFC chip for storing information about the filament.

Features

- Thin walls test (3, 2, 1.5, 1mm)

- Material type display (Currently PLA, PETG, TPU, ASA, ABS and a blank version are available)

- Hole for a key ring

- Thickness/shine through test (0.2, 0.4, 0.6, 0.8, 1.0, 1.2mm)

- Round holes (2, 3, 4, 5mm diameter)

- Layer visibility test

- Integrated NFC chip for storing information about the filament

Recommended print settings

- Layer Height: 0.2mm

- Sparse infill pattern: Cubic

- Sparse infill density: 25%

- The sum of top and bottom shell layers should be at least 6

- No supports needed

Printing and Assembly

- You will need some NFC chips in the right size. For enough storage space, I do recommend those NFC chips: https://amzn.to/4b0gUXO (affiliate link)

- Optionally, you can add some sort of key chain in the top right corner (I recommend this chain: https://amzn.to/3QGGJTE (affiliate link))

- When preparing the print, make sure to insert a pause before the space for the NFC chip (when printing at 0.2mm layer height as recommended, the pause should be right before layer 12)

- When the printer pauses, insert an NFC tag

- After printing, you can optionally add some sort of key chain in the top right corner of the sample

- Use the app “NFCTools” to write your filament data to the NFC chip (add your parameters or just a link to the website)

- When having many samples, you might want to also consider to print my box for them (linked at the top of the description)

Smart Filament Samples | NFC Color Swatches

[PLA] 0.2mm layer, 2 walls, 25% infill

[PETG] 0.2mm layer, 2 walls, 25% infill

0.2mm layer, 2 walls, 10% infill