Fastrak Flex Suction Cup Holder (No Support Needed)

Printing

• Print two copies of the STL model as the left and right side is identical
• Print with ABS or any temperature-resistant material if your car is parked outside under the sun. PLA can easily melt/deform under those conditions.

Assembly

1. Insert suction cups into the holes
2. Pin down one side first
3. Pin down the other side while squeezing against the pinned side (this pressure is necessary to prevent fastrak from falling off)
4. Clear the bubbles from both suction cups

Non-Printable Materials

• The suction cup model I used is here. Other brands with similar sizes should also work.