If you explored our site well enough, you probably found the reference to the origin of the “Demonground” term. This hearkens back to the tail end of the 1990’s, when the Dark Conspiracy 2nd edition was being released. The creator of the game selected a font for the title of the game called “Goodbye Cruel …
Author Archives: Mike
“She” – The Giant Spider
The message showed up on the haunt list: Spider looking for a home. It was a Home Depot giant gray spider. Rebecca leapt on the opportunity. The facelift began immediately. A new paint-job, a little bit of epoxy-clay sculpting, some strategic fur, and a couple of servos installed on the mandibles. What’s her name? It’s …
Pergola of Evil
Pretentious name, much? Yeah. It was a pretty sketch. It was a reasonable-looking mockup. It was a time-consuming endeavor that threw our entire setup schedule completely out the window. It was just a pergola! Evil is just how creating it felt… The Vision The Build The Decoration Showtime
Haunt 2025
A portal to hell has opened, releasing spirits of the damned to waken the denizens of the Hidden Hills cemetery, and animate ghastly creatures of a nearby pumpkin patch! Graveyard walk-thru with fog, sound, static, animated and pneumatic props. Occasional live actors. Demonground: The Hidden Haunt640 Regal Lane, Algonquin, IL 60102 https://demonground.com October 11th – …
Jawduino
This project is based on the fantastic work “Mike’s Talking Skull Project (JawDuino)” (no relation). Table of Contents: Components I used the same idea as he did, basing the circuit around the The KA2284 LED sound meter module, but I ran 4 wires instead of 3. I also desoldered and removed the four straight header …
Cal 2024
In 2024, the tried-and-true mechanism that has kept his head doing that unnatural turn finally failed. (That’s actually not the only thing that has broken on Cal, but it was the big one this year). So, I decided to upgrade Cal, and equip him with the new “Smart Head”. Instead of Cal giving a sideways …
“Malone” – the Greeter
In case you haven’t been paying attention, most of our prop names are a pun of some kind. “Malone” is our greeter — at the sign post. (think about it) Malone came together in two days. He’s taking advantage of my pet project over the summer. The “Smart Head”. We needed a sign-post to display …
“Egger” the Witch
One of the new props this year came courtesy of the CHB Make&Take in August. Shout out to Mike Yazumbek of Hallucinations Creations for the pneumatic frame that drives the action. Here is the mechanism: It doesn’t lift the character very high, but it was enough to inspire me to imagine a crouching figure, leaning …
“Ray” 2024
This year, Ray got a major upgrade! We finally finished the wings. He got a new face-sculpt, paint job, and a whole new wardrobe. The Wings The metal frames that we finished last year were only the start. Most people thought those were all the wings were going to be. They were really the armature …
2024 Social Media Links
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