Iron Man MK85 Helmet Motorization by crashworks3d

Last crawled date: 3 years, 3 months ago

Update 1/2/2021 - Added Link to "Frankly Built's" YouTube video showing the installation of the kit.
Also added new "Servo Horn Arm Geared (60mm)" this part serves as an upgrade to the current "Servo Horn Arm". This new part is designed to fit over the gear on the MG90s servo without the need for the Servo Horn (black arm) that comes with the Servo.
Update 11/16/20 - Also available for purchase is an easy to install and use Arduino shield (Nano included) designed specifically for this project. This Board comes pre-flashed with the Crashworks code installed.
A.L.I.S.H.A. - Arduino nano Led & Integrated Servo Helmet Actuator for 3D Printed Helmets
https://www.ebay.com/itm/402549198649 -or- https://www.ebay.com/itm/402549215661
Link to our MK46 Helmet motorization kit: https://www.thingiverse.com/thing:4640029
Link to our MK7 Helmet motorization kit: https://www.thingiverse.com/thing:4630066
This is a complete motorization kit for the Mk85 helmets, and should work with most of the current MK85 designs.
Use this link to download the required Arduino code for this project: https://github.com/crashworks3d/Iron_Man_Servo
As the Arduino code is constantly evolving, if your code exhibits any unusual behavior please check the GitHub link to ensure you have the most current version of the Iron_Man_Servo Code
Please read attached MK85 Helmet Tutorial, it lists all the steps necessary for this project
You will need metric size screws for this project, the most common sizes are M3 & M4. As an example they are normally labeled as follow M3-0.5 which means M3 (Diameter / Size) -0.5(Thread Pitch), or M4-0.7 which means M4 (Diameter / Size) -0.7(Thread Pitch).
Included are all of the files needed to fit and align servos into your helmet. Servo mounts for both the Tower pro MG90s and clone Tower pro MG90s servos are included.
Included files:
Tower Pro servo mount
Clone Tower Pro servo mount
Servo horn arm geared (60mm)
Servo horn arm
Servo horn arm (cap)
Faceplate bracket square edge
Faceplate bracket round edge
Helper arm
Helper arm mount for M3 (screw)
Helper arm mount for M4 (screw)
Servo alignment tool
Helper arm alignment tool A
Helper arm alignment tool B
Servo mount wire cover
Do not scale any of the files, as they are all size specific
Print the following files:
1x Tower Pro servo mount -OR- 1x Clone Tower Pro servo mount
2x Servo horn arm -OR- 2x Servo horn arm geared (60mm) NEW
2x Servo horn arm (cap) - OPTIONAL
1x Faceplate bracket square edge - OR- 1x Faceplate bracket round edge
2x Helper arm
4x Helper arm mount for M3 (screw) - OR- 4x Helper arm mount for M4 (screw)
1x Servo alignment tool
1x Helper arm alignment tool A
1x Helper arm alignment tool B
1x Servo mount wire cover - OPTIONAL