Graco Toddler Car Seat Cup Holder PRO

This one might be a little niche but... if you're facing the problem of your toddler's water bottles not fitting in the Graco 4Ever DLX Toddler Car Seat cup holder, then you know this pain and I'm here to help!

It has been quite frustrating for me (and my toddler) that the Graco car seat cup holders do not fit many popular toddler/kids water bottles. For example, Simple Modern water bottles do not come close to fitting (see gif below). So you're left with them sticking out and usually falling out as you drive. 

Graco Car Seat Cup Holder PRO

I'm thrilled to share my Graco Car Seat Cup Holder PRO has been carefully optimized to increase the diameter up to 77.5mm (+6.5mm from the stock cup holder)! When my toddler tried it out for the first time they exclaimed “dad, my water bottle fits!”. Along with the increased size, the PRO cup holder is durable by design with solid walls so it will last! Print in TPU for AMS, PETG, or ASA for durability and heat resistance. 

Product Highlights

• Designed for the Graco 4Ever DLX Toddler Car Seat . It may fit other Graco models, but please check before printing.
• Comfortably fits water bottles up to 77.5mm diameter (+6.5mm from the stock cup holder!)
  • Includes Popular brands like Simple modern & YETI
• Durable solid wall design to hold up to abuse
• Slotted teeth back tab for a friction fit with the car seat cup holder slot. It's not going anywhere.

Printing Notes

• Recommend printing with 4 walls with 10% rectilinear infill.
• Designed for PETG and TPU for AMS for increased flex and durability, while holding up to the heat. ASA is a good choice if you're in a hot climate, though I have not printed with it myself.
• Given car interiors can get really hot in the summer I do not recommend printing in PLA.

Thanks for checking out this model. I post functional prints like this regularly — follow me to be the first to know when new models drop! 

- M@

Changelog

9/6/2025

I'm excited the share that the Graco Cup Holder Pro is now even bigger, fitting more kids' water bottle brands like YETI! It now fits water bottles up to 77.5mm compared to 75mm previously. Enjoy and happy printing!