Fastrak transponder holder for Rear View Mirror Toyota Matrix/Corolla

Print setup recommendations

• Material: PETG or ASA for durability and heat resistance
• Infill: 20-30% infill for a balance between strength and weight
• Supports: verify in slicer
• Ensure a snug fit around the rear view mirror shaft without over-tightening
• Check the transponder holder's fit with the velcro stickers or adjust as necessary
• Use a brim or raft if necessary to improve adhesion to the print bed