Instructables user DIYtime went prehistoric last Halloween and made a costume inspired by the raptors in Jurassic Park. DIYtime detailed the process of making the head portion of the costume; they used the ever popular EVA foam, silicone caulking, Model Magic, a camera/LCD screen and other items. The camera is wired into the nose and the screen is built into the head rig. He designed the dino so the head could be controlled with steel rods. He explained the base of the head:
The head base consists of a EVA foam frame. It’s arranged in a upside down “T” structure with supports at a 45* angle. Then I put a piece to reinforce the lip. Then the whole thing was covered in foam batting and trimmed to shape.
The lower jaw is made with a similar “T” structure as the base of the head and then covered in foam batting. The inside of the mouth is lined with batting as well, though it is shaped to act as a base for the gums. The jaw is then attached using a pin made of a steel rod. To do this I used a blow torch to burn a clean level hole through the jaw’s struts and the bases sides. You can see the struts I’m talking about in both pictures, it’s the yellow portion. Now cover the lower jaw in batting. Additionally the gum flap between the jaws can made with scrap batting and a thin, bent piece of EVA to ensure it folds inward correctly.
Check out some in progress pics below.
Get more photos and read all the how-to details at Instructables.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: MicroPython v1.24.0 is here, a Halloween Wrap-up and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey