10th Bi-Annual F4 CADathon - 2021 Spring

Hello everyone,

F4 is pleased to announce that we will be hosting our 10th CADathon from 6pm Eastern of Sunday, April 18th - 8pm Sunday, April 25th . These dates were selected based on the responses from this poll .

The F4 CADathon is sponsored by WCP , and will be providing prizes for the top 3 along with other prizes, including prizes for other awards (more details soon) and giveaways!

The live show will be featuring a brand-new panel of judges and will be hosted on the First Updates Now (FUN) twitch channel !

For those unaware, a CADathon is like a hackathon but with CAD. People/teams are given a short period of time to CAD a specific thing (in this case a robot) ending with a panel of judges selecting a winner. If you would like more information on the CADathon check out our second , third , fourth , fifth , sixth , seventh , eigth , 8.5 , or ninth CADathons.

Team information:

  1. The CADathon duration is 1 week.
  2. There will be no limit to CADathon team size IF everyone on the CADathon team is a member of the same FIRST (FRC etc.) team.
  3. For CADathon teams with members of different FIRST teams, we will keep the usual rule of “up to 3 members” (this is to prevent the 10 best CADathon participants from 10 different teams from teaming up and making the competition unfair).
  4. If you are competing solo, but would like to be assigned up to 2 random partners, you can sign up as a “random” in the signup form and we will do our best to match you with a partner using the same software and in a similar timezone.

Submission requirements:

  • Teams will be required to upload a exported STEP or Parasolid file (or onshape link), native CAD files, and any renders they choose to create to a grabCAD workbench.
  • Teams will also submit a google forms “pit scouting document” which will help explain their design to the judges.
  • All files need to be submitted by 8pm on April 25th. Renders can be submitted until 8pm on April 26th. Once done, the files will be inspected to make sure they adhere to the game rules.

The submissions will be split in thirds and each judge will judge 1/3 of the submissions. Each judge will them submit their top 5-7 teams, and the other two judges will go back and judge those entries. This way the top 15 will have feedback from all 3 judges, however all teams will have detailed feedback from atleast 1 judge.

The only prerequisites to join are that you are willing to spend time doing it and that you have access to some CAD software. You can be any age (this is not limited to students) and we encourage everyone from newbies to the most advanced CADers to put their skills to the test. If you are new to CAD and would like to be on a larger team to help yourself learn, please contact us as these will be handled on a case to case basis. If you are interested please sign up at the link below.

Discord:
Please be sure to join the discord to be up to date with answers to Q&A questions and interacting with other members of the CADathon.
Link to join: http://discord.gg/BExfkH2

Sign Ups soft deadline is April 18th at noon, however we will be allowing late signups even after the CADathon starts, but please sign up as soon as you decide to participate.

Sign up form:
Regardless of what type of team you are (solo, 3 man, unlimited FIRST team, etc), ONLY 1 MEMBER OF EACH TEAM SHOULD COMPLETE THE SIGNUP FORM.

If you are competing as a FIRST team, and a member of your team has previously competed in CADathon, the team may use that member’s CADathon team number if they wish, by selecting the “existing team” option:

F4 10th CADathon Signup Sheet



If you are interested in being a judge, please complete the judge form here:
https://forms.gle/2YEnLvKDwirokaqR6

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Excited to compete! Thanks for putting this on.

let’s go

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345 will be happy to share that we will be competing in this CADathon once again for the 6th time! Shoutout to the brilliant staff team that brings us this high-quality CAD competition once again :slight_smile:

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Thanks to everyone that signed up, we will be closing the signup form soon however if you still would like to sign up please message me on here or on discord.

Game will be released at 6pm eastern!

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Imgur
Presenting the F4 CADathon 10 game: Barrier Breakers

You can find the game manual here: https://bit.ly/3ao1DT9
See all of the event documents in this folder: https://bit.ly/3ah9jXp
Download the field CAD (STEP): https://bit.ly/3ef0nCW
View the field CAD (Onshape): https://bit.ly/32o4OpF

For any formal rule clarifications, etc. Please ask them via the Q&A form (the form will be closed for the first 30 minutes, READ THE MANUAL): https://bit.ly/32reKPa.
And you can view pending and answered questions here: https://bit.ly/3n9RNtv.

A reminder that CAD files, and pit scouting sheets are due at 8pm EST on Sunday, April 25th, renders can be submitted until 8pm EST on April 26th. Good Luck Teams!

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Team Update 1 is now released, along with accompanying updates to the Field CAD.

Thank you to everyone for your continued assistance catching errors and making the CADathon as good as possible for everyone involved!

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Team Update 2 is now released (it’s a real doozy): CADathon 10 Team Update 2 - Google Docs

Thank you all for continuing to ask questions and clarify the rules.

Team assignments can be found here: https://bit.ly/3dxPmh0

“Up to 3” Teams are in the first tab, “Unlimited FIRST Teams” are in the second tab

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