Skip to content

MR mk.2 robotic arm

Advertising
Advertising
?
Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

  • 4.7k views
  • 10 likes
  • 6 downloads

License
3D design format
ZIP Folder details Close
  • MR mk.2 robotic arm.zip
    • MR mk.2 manual updated.pdf
    • MR mk.2 robot STL files/BASE/base 1 modified (28.2.2021).stl
    • MR mk.2 robot STL files/BASE/base 2.stl
    • MR mk.2 robot STL files/BASE/servo spacer.stl
    • MR mk.2 robot STL files/First part of the arm/arm part 1 modified.stl
    • MR mk.2 robot STL files/First part of the arm/arm part 2 modified.stl
    • MR mk.2 robot STL files/First part of the arm/arm part 3.stl
    • MR mk.2 robot STL files/First part of the arm/arm part 4 modified.stl
    • MR mk.2 robot STL files/First part of the arm/arm part 5.stl
    • MR mk.2 robot STL files/First part of the arm/cover 1 updated.stl
    • MR mk.2 robot STL files/First part of the arm/cover 2.stl
    • MR mk.2 robot STL files/First part of the arm/cover 3(two of these).stl
    • MR mk.2 robot STL files/Gripper/base cover 1.stl
    • MR mk.2 robot STL files/Gripper/base cover 2.stl
    • MR mk.2 robot STL files/Gripper/base.stl
    • MR mk.2 robot STL files/Gripper/gripper holder.stl
    • MR mk.2 robot STL files/Gripper/jaw 1.stl
    • MR mk.2 robot STL files/Gripper/jaw 2.stl
    • MR mk.2 robot STL files/Gripper/platic nut(4 of these).stl
    • MR mk.2 robot STL files/Gripper/servo arm extension(2 of these).stl
    • MR mk.2 robot STL files/Second part of the arm/arm 2.1.stl
    • MR mk.2 robot STL files/Second part of the arm/arm 2.2.stl
    • MR mk.2 robot STL files/Second part of the arm/arm 2.3.stl
    • MR mk.2 robot STL files/Second part of the arm/arm 2.4.stl
    • MR mk.2 robot STL files/Second part of the arm/arm 2.5.stl
    • MR mk.2 robot STL files/Second part of the arm/arm 2.6.stl
    • MR mk.2 robot STL files/Second part of the arm/arm 2.7.stl
    • MR mk.2 robot STL files/Second part of the arm/cable holder(5 of these).stl
    • MR mk.2 robot STL files/Second part of the arm/LOGO MR.stl

Learn more about the formats

Publication date 2022-07-26 at 15:21
Design number 794297

MDesing

3D printer file info

3D model description

This is a MR mk.2 RC servo motor powered robotic arm with 5 degrees of freedom. It is primarily used for educational purposes. Files include assembly manual. There is no program available for this robot, programming is up to you. This robot can be controled with Arduino so there are many possibilities of programming.

If you have any questions, feel free to send me an email on this adress: melich229@gmail.com

Dimensions of the robot:

Height - 36 cm
Height (extended arm) - 49 cm
Base diameter - 12,3 cm
Joint 2 and 3 width - cca 11,3 cm

Servos used:
Joint 2 servos (2 pcs):

https://usa.banggood.com/JX-Servo-PDI-6225MG-300-Degree-PDI-6225MG-25kg-Metal-Gear-Digital-Servo-For-RC-Airplane-p-1138075.html?imageAb=1&utm_source=googleshopping&utm_medium=cpc_eu&utm_content=dcr&utm_campaign=aceng-pmax-sk-sk-up-ca2-220715&currency=USD&cur_warehouse=CN&createTmp=1&ad_id=&gclid=Cj0KCQjwof6WBhD4ARIsAOi65ahsnmXg9HL04fnvzYcAwZHhb0qyk5O9AdOwgjPJO84T8xWSSlfsSzcaArFcEALw_wcB&a=1658848415.4261&DCC=US&akmClientCountry=SK&akmClientCountry=SK

Gripper servo (1 pc):

https://usa.banggood.com/SG90-Mini-Gear-Micro-Servo-9g-For-RC-Airplane-Helicopter-p-1009914.html?imageAb=1&utm_source=googleshopping&utm_medium=cpc_eu&utm_content=dcr&utm_campaign=aceng-pmax-sk-sk-up-ca2-220715&currency=USD&cur_warehouse=CN&createTmp=1&ad_id=&gclid=Cj0KCQjwof6WBhD4ARIsAOi65aiytXXeNDcrcWG5fOndngxU8EfxW-nDddFQXcizBkQ9EDYbkbS5cwcaAlP3EALw_wcB&a=1658848511.9502&DCC=US&akmClientCountry=SK

Servos used in other joints (3 pcs):

https://usa.banggood.com/MG995-High-Torgue-Metal-Gear-Analog-Servo-for-RC-Airplane-Models-p-73885.html?imageAb=1&utm_source=googleshopping&utm_medium=cpc_eu&utm_content=dcr&utm_campaign=aceng-pmax-sk-sk-up-ca2-220715&currency=USD&cur_warehouse=CN&createTmp=1&ad_id=&gclid=Cj0KCQjwof6WBhD4ARIsAOi65aipBRD8HtRCd_8mxSA3gLoGiVDlAye1Mpw_BZBHkiduPil6RQAqu4UaAq2HEALw_wcB&a=1658848594.62&DCC=US&akmClientCountry=SK

3D printing settings

Material: PLA can be used, but PETG is recomended

My printer: Prusa mk.3S

Raft: optional

Supports: yes

Infil: 50 %

Perimeters: 3

Advertising


Issue with this design? Report a problem.

Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your banner blocker (AdBlock, …) and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon.

  • DONATE: If you want, you can make a donation via Ko-Fi πŸ’œ.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!


Sharing and downloading on Cults3D guarantees that designs remain in makers community hands! And not in the hands of the 3D printing or software giants who own the competing platforms and exploit the designs for their own commercial interests.

Cults3D is an independent, self-financed site that is not accountable to any investor or brand. Almost all of the site's revenues are paid back to the platform's makers. The content published on the site serves only the interests of its authors and not those of 3D printer brands who also wish to control the 3D modeling market.

100% secure payment by credit card, PayPal, Apple Pay, Google Pay, etc.
View all payment options.