ARM4ALL Design Contest
SOLIDWORKS partners with the Ellen Meadows Prosthetic Hand Foundation for the ARM4ALL Design Contest! Make a difference in the world by designing the next generation mechanical below and above elbow device that complements LN4’s prosthetic hand.
SOLIDWORKS and LN4 Foundation
Over 13 million people around the world have forearm amputations. A prosthetic hand is an invaluable asset to individuals without upper limbs. The Ellen Meadows Prosthetic Hand Foundation’s (LN4HandProject) mission is to help restore functionality in people who suffer from diseases requiring amputation or who lost limbs in traumatic incidents. Over the past 16 years, the LN4 Hand Foundation has delivered 60,000 low-cost, light, durable, functional prosthetic hands based on a pre-CAD design.
For the past few years, we, at SOLIDWORKS, have been working with LN4 in order to help them provide free mechanical prosthetic hands for all who need them, anywhere in the world. A team of SOLIDWORKS employees recently designed this next-generation prosthetic hand for them.
3DEXPERIENCE Works For Good
This year, 3DEXPERIENCE Works For Good, in partnership with the LN4 Hand Foundation, is launching the ARM4ALL design contest, which aims at helping LN4 produce a new below and above elbow device, complementary to the new LN4’s hand. And we want to enroll any students in our 3DEXPERIENCE Works For Good action through this design contest.
Design a next generation mechanical above and below elbow device (with no electrical/electronic piece) that should get fixed to the new prosthetic hand that LN4 Foundation distributes (see the specifications tab).
Step 1: Register to the design contest.
Step 2: Download your license here.
Step 3: Design taking the provided specifications into account.
Step 4 : Upload your content:name – Project pitch (text) + 4 to 8 pictures+videos (can be Youtube or Vimeo).
Step 5: Post your designs on social media (Priority to Instagram).
Open to any students who are 16 years of age or older, duly enrolled at a school or university (see countries not allowed to participate in the rules).
Registration from Feb 9 to April 9.
Submissions from April 20 to May 9.
Voting from May 10 – May 20.
Winners announcement May 30
How to win?
You have 3 ways to win 5 different prizes including a Mac Book Air, a Sonos One Speaker, an iPad and more!
All the results will be published on this website and on our EDU Facebook and Instagram pages.
Public Jury price
1 Winner will be chosen by popular vote here starting May 10th and will win an Apple Watch Series 7
Professional Jury Prize :
3 winners will be chosen by a selected Dassault Systèmes and LN4 Jury and will win:
1st Prize: an Apple Mac Book Air
2nd Prize: a Sonos One – Smart speaker
3rd Prize: an Apple iPad
Social media Prize:
1 winner will be chosen by a selected Dassault Jury and will receive a virtual VIP pass for the 3DEXPERIENCE World 2023 event and a SOLIDWORKS backpack including a Blaupunkt wireless headset, a battery charger, a connected key ring, an umbrella and a pen
PROFESSIONAL JURY PRIZES – Rewarding the 3 first best projects
100 total possible points + 25 potential bonus points.
- Design (35 pts)
- Originality and creativity
- Usage and functionalities (25 pts)
- Easy to put on and adjust
- Respect of the specifications.
- Pitch (project presentation) (15 pts)
- Description and screenshot(s) of the rendered project
- Rendering visual quality
- Interactive explanation or video
- 3D Printing / Prototyping (15 pts) –
- Can be done at home, at school or at a FabLab
- Smart design to avoid as much support material as possible
- 3D Printing oriented assemblies to reduce number of parts thanks to 3D Printing capabilities (example 2 part hinge printed as 1 part with gaps)
- Printing Time
- Maintainability and Recycling/ Environmental (5 pts)
- Easy to clean
- Easy to repair
- Easy to replace parts
- Sustainability (5 pts)
- Non-toxic parts
- Bonus Points : (25 pts)
- Designing attachment to body (10 pts)
- Use of 3DEXPERIENCE platform (5pts)
- Project post in the 3DEXPERIENCE Edu | Students Community (5 pts)
- Social media likes on posts including #Arm4All hashtag and @SolidworksEdu and @3DXEdu on Instagram (5 pts)
PUBLIC JURY PRIZE – Rewarding the most votes
The project that will have obtained the most votes on this website at the end of the third phase of the Competition will be selected as winning and the winner will be awarded prize the nature and value of which is described in Article 5 of the Rules.
Each visitor of the Website is limited to one vote per project throughout the duration of the Competition.
At the end of the Competition period, in the event that several projects have received the exact same number of votes, the first of these Projects to have been posted, with the posting date serving as proof thereof, will be awarded the prize.
INSTAGRAM PRIZE – Rewarding the most ‘Likes’
The project that will have obtained the most “likes” on the Organizer’s INSTAGRAM pages/accounts (on both @SolidworksEdu and @3DXEdu accounts) at the end of the third phase of the competition will be selected as winning, and the winner will be awarded the corresponding prize.