Mini Greenhouse Mason Jar 3D Printed Outdoor Gear

A real thing, made fresh for you when you order.

502 downloads in the maker community

$18.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Sits over a mason jar so your seedlings stay warm and moist while they grow.
Dome shape lets light in and keeps cold air out, so tender plants thrive indoors or outside.
Small size fits on any windowsill or shelf so you can start a garden in tight spaces.
Print it at home, so you skip shipping delays and get growing right away.

Watch your seeds sprout into healthy plants in your own mini greenhouse. This small dome sits right on top of a mason jar, trapping warmth and moisture around your seedlings. You get a real greenhouse effect in a space that fits on your desk.

The design is simple and smart. The dome clips over the jar opening, so air stays humid inside. Seeds and young plants love this setup. Use it to start herbs in spring, grow microgreens any time, or test new plants before moving them outside. It works on windowsills, kitchen counters, or garden tables.

Print this at home from the US using a basic 3D printer. Pair it with any standard mason jar and you are ready to start growing. No special tools or assembly needed.