How to make a Plus-Plus castle (Building instructions)

In this post I will show how to build a tiny Plus-Plus castle. The instructions include both a building video and a step by step image guide, so you can make your own without any issues.
I’m starting on this new Plus-Plus building series and this castle is the first on my list. I made it to look like the castle was on a small island with a little bridge to the mainland. The castle also has a red flag, but feel free to change it to the color of your liking.
If you have any ideas for other buildings I should do then make sure to comment on the video or in the comment section below.
Alright time to get building!
Difficulty: Easy
Time estimate: 3 minute build
What you need for this build:
- 23 grey
- 13 blue
- 4 brown
- 2 green
- 1 red
- 1 black
YouTube instructions
I made a short video of me building the castle. If you prefer images and descriptions instead then move to the next section.
Step by step guide
Time needed: 3 minutes
Let’s build a tiny Plus-Plus castle.
- Castle platform
Grab 13 blue, 3 brown and 2 green Plus-Plus and make the platform seen below.

- Castle walls
Let’s build the castle. We start by making 2d castle walls. Here you need 19 grey and 1 black Plus-Plus for the gate.

- Making the castle 3d part 1 of 2
Add the small walls you just built on top of the gate wall.

- Making the castle 3d part 2 of 2
Place the big wall without the gate on top. Now we have the basic structure of the castle

- Making the castle more stable
To add a little more stability to the build we add 2 grey on top.

- Castle flag
A castle should have a banner or a flag. You can make a simple one out of 2 grey, 1 brown and 1 red Plus-Plus. Feel free to change the color of the flag.

- Add flag on top
Place the flag you just built on top of the building. You are almost done now.

- Finish Plus-Plus castle build
Connect the castle with the bridge:

More easy Plus-Plus builds
If you liked this little castle build, then check out some of my other easy builds, maybe there is something you want to build.
11 comments
- Ronn Wade Reyes
Good build! I'm guessing the building series you're making are from medieval times. :)
- Plus-Plus BuildsAuthor
Thank you Ronn! That is not a bad guess 😉
- Ronn Wade Reyes
Yep! I'm still a fan of your website.
- Plus-Plus BuildsAuthor
Good to know. I haven't had that much feedback yet on the site. Also I'm going to try to make some new content every week.
- Anonymous
They are cool. I try all of them.
- Victor
Hi, just some feedback 👍. They're good tutorials, but can you make tutorials on how to start your own little builds, for example some useful shapes to know? Love your work 🤩
- Plus-Plus BuildsAuthor
Thank you Victor. That is a good idea. I will try to make a video with shapes :)
- PandaCookies
This helped me so much! I needed some ideas to help me build with my Plus-Plus. I have a lot of Plus-Plus, by the way.
- Plus-Plus BuildsAuthor
You're welcome :D Glad I could help inspire you with some ideas on what to build.
- Caleb
This is a cool build. Love the website!
- bob
Thank you so much. I have 8 large boxes of Plus-Plus. I needed more ideas for them.