Show us your best dioramas!

Share a scene from your favorite book or movie, make a tiny ecosystem or biome, recreate a historical event - as long as it's in diorama form we want to see it.

We're accepting Physical Dioramas and Digital Dioramas designed using Tinkercad & offering a Grand Prize for both!

(If you share a Tinkercad diorama, we recommend embedding your Tinkercad design into your instructable. You can learn how to do that here: Embed Tinkercad Designs in Instructables)

Share your best diorama project for a chance to win a $200 gift card.

The Diorama Speed Challenge is closed.

Grand Prize


Grand Prize - Tinkercad Diorama

One Grand Prize Winner will receive:

Grand Prize - Physical Diorama

One Grand Prize Winner will receive:

First Prize

Five First Prize Winners will receive:

Second Prize

Ten Second Prize Winners will receive:


Write an Instructable

Create a new Instructable that fits the guidelines outlined in the contest description above. To be eligible, Instructables must be published between Mar 14, 2022 and Mar 28, 2022 (11:59pm PT).


Upon publishing your Instructable you'll see checkboxes for open contests. Select Diorama Speed Challenge. If you have entries currently eligible for entry, it will also show up by clicking "Enter this Contest" on the right side of this page.


Entries are accepted by Instructables staff within one business day Monday - Friday. What matters is the submission time, not acceptance time.


A panel of judges made up of Instructables staff and respected members of the community rate the finalists. The averages of the ratings determine the winners.


When the winners are decided they will be notified and announced here on the contest page.