Floor spacer (for laying laminate, parquet, etc.)

Floor spacer for laying laminate, parquet, etc. 
As I'm not a fan of the usual wedges, I came up with an alternative variant.

3 variants:
- 6 / 8 / 10 / 12mm
- 6 / 7 / 8 / 9mm
- 9 / 10 / 11 / 12mm

- 10 / 12 / 14 / 16mm
Do you need an alternative variant? Write it in the comments!

Advantages compared to the usual wedges:
- The thickness is easier to choose and cannot be adjusted afterwards
- The floor spacers are easier to remove 
- Cheaper (one floor spacer requires around 10 grams of filament)

Storage tip: The centre hole has a diameter of 12 mm. This means you can store them very well on a 10mm thick rod.