Ender Spool Clamp(18mm)

Remixed by reducing the height from 25mm to 18mm. I needed the reduction because of the [spool adapter](https://www.thingiverse.com/thing:4082858) that I'm using for my Sunlu spools.

I used Cura 4.3.0 and *concentric* infill at 50%. This seems to be the best choice considering the minor flexing of the clamp.

# Print Details

**Printer :**
* Creality Ender 3 Pro(2019 Q3)
* BlTouch bed leveling

**Material :**
* Sunlu PETG
* white
* 1.75mm
* 235C / 75C

**Set Up :**
* 0.6 nozzle
* glass bed
* printer is located in an insulated enclosure

**Settings :**
* Resolution
* 0.34 initial layer
* 0.30 layer height
* 0.60 line widths
* Infill
* 50%
* concentric
* Temperatures
* bed 75C
* hotend 235C
* Cooling
* Initial 25% until 0.94mm (3 layers)
* Remainder 50%
* Print Speed: 100%
* Adhesion
* Brim
* 10mm
* outside only
* Support **N/A**

**Files Included :**
* `spool_clamp_18mm.stl` - remixed from [here](https://www.thi