H015 Sentry Droid

The White Mouse Droid was first seen in The Force Awakens. The movie droid was built by Oliver Steeples, go Oliver!

AKA

This droid seems to have quite a few names

I've never heard Oliver call it by the Wookipedia name of Sentry Droid (First Order)

We never heard any sounds in the movie - maybe next time?

The Sentry has flat sides, I'm not sure of the original material.

Antennae - there are 3 antennae on the top
Head
Black neck ring - this contains LEDs on some sides. The blue one is "front" on the movie droid for operator reference.
Body
Skirt
Faux wheels - each corner has a small black 88.9mm diameter ball pretending to be wheels. In practice they sit a few mm above the floor.
Lego greebles! - Yes, Lego! The bottom black details were created from Lego, then molded and cast in lightweight resin. Each of the 4 sides is theoretically identical, though I notice the seems in the corners don't fit perfectly on the movie model.
Holonomic drive - the movie droid has 4 omniwheels arranged so that it can rotate in place and move in any direction. Allows interesting movement and makes it fun to drive.

The original is not terribly heavy but awkward enough to be a two person lift when we saw it being carried off the stage.

There are flat pack files in the gallery! No complete builds yet, but they should be straightforward to laser/cnc/hand cut from styrene.

We have enough information about the Lego Greebles to have their own page.

Faux Wheels - The original faux wheels came from E.M.A. Model Supplies, http://www.ema-models.co.uk/, specifically, the 88.9mm hemisphere.