Shreddit Bro

From NHRL

Shreddit Bro is a two-wheeled vertical beater bar 3lb robot from the New York City based team Shreddit.

Robot Facts

Shreddit Bro
Driver Evan Arias
Team Shreddit
Weight Class 3lb
Body Material UHMW frame and wheel guards, interchangeable top and bottom plates (Al, Ti, Polycarb), Ti forks and low wedge
Weapon Vertical Beater Bar
Weapon Drive Fingertech 2838 brushless inrunner
Drive Botkits 22mm planetary DC gearmotors
Power 4s LiPo

Shreddit Bro has been competing in the northeast US area since summer 2019, with regular appearances at NHRL, as well as appearances at MassDestruction, SWORD and Motorama.

The established signature blue and white color scheme, and the aggressive and successful performance record have given Shreddit Bro the nickname of “The Blue Beater”.

Shreddit Bro weapon is based on the popular Fingertech Robotics beater bar weapon kit, with a few modifications to the stock pulley assembly and the re-anodized blue color. The stock weapon ESC has also been replaced with a more powerful one.

Shreddit Bro drive is a successful marriage of the very popular Botkits 22mm planetary DC gearmotors and the Banebots compliant thermoplastic wheels. When combined with the 4s LiPo battery, this configuration gives the robot its impressive speed during “box rushes” and quick maneuvers during matches. In some configurations, Fingertech foam wheels are used instead for weight balancing.

Shreddit Bro frame is constructed using slot-and-tab 3/8” thick UHMW panels, which are then also secured to each-other with machine screws. The team found it best to run the machine screws directly into undersized holes, which compress the UHMW as threads are formed and results in very rigid connections. Currently the UHMW frames are cut out by the team using paper templates and a small tabletop bandsaw, with the drilling done on a small tabletop drill press.

The top and bottom panels are interchangeable and are selected prior to each match based on expected damage by the opponent - choices are 1.5mm aluminum, 1 and 2mm titanium, 3mm garolite and 1/8” polycarbonate.

The removable 1/8” UHMW wheel guards are heat bent on a fabricated form, resulting in repeatable and quick manufacturing of replacements.

Shreddit Bro typical configuration includes 2 titanium forks, one on each side of the beater bar. Aside from helping feed the opponent’s lower edge into the weapon, the forks also cover the entire height of the sides to help protect the frame from horizontal spinner hits. An alternate configuration features a small low wedge which spans the forks and helps to feed opponent horizontal under-cutter attacks into the weapon.





Statistics

Record

Year Rank Events Fights W L % KOs KO'd Avg Time (s) KOs/F KO'd/F
2018-19 9 2 11 7 4 .636 6 1 - 55% 9%
2020 1 6 37 27 10 .730 17 1 - 46% 3%
2021 8 4 21 14 7 .667 7 0 - 33% 0%
All-Time 2 12 69 48 21 .696 30 2 133.5 43% 3%


Events

Date Reached Place Fights W L KOs KO'd
9/28/2019 Losers 1 3 1 2 1 1
11/23/2019 Final 2nd 8 6 2 5 0
1/18/2020 Losers 6 7 5 2 5 0
7/18/2020 Final 1st 5 4 1 2 0
7/19/2020 Final 1st 6 5 1 4 0
9/19/2020 Losers 1 3 1 2 1 0
11/21/2020 Final 2nd 9 7 2 4 1
12/6/2020 Losers 6 7 5 2 1 0
2/6/2021 Final 1st 8 7 1 4 0
3/20/2021 Losers 4 3 1 2 0 0
5/15/2021 Losers 7 6 4 2 3 0
7/24/2021 Losers 7 4 2 2 0 0


Opponents

Opponent Fights W L KOs KO'd Last Meeting
Jack Rabbit 4 4 0 3 0 12/6/2020
Silent X 4 2 2 1 0 5/15/2021
Mondo Bizarro 4 2 2 1 0 9/19/2020
BDE 3 2 1 2 0 11/23/2019
Voxel 3 2 1 1 0 2/6/2021
Narsil 3 1 2 0 0 12/6/2020
Jack Move 2 2 0 2 0 7/19/2020
Protostorm 2 2 0 2 0 1/18/2020
Black Adder 2 2 0 1 0 3/20/2021
Brain Damage 2 2 0 1 0 12/6/2020
SMEEEEEEEEEEEEEEEEE 2 1 1 0 0 11/23/2019
Squishy 2 0 2 0 0 11/21/2020
Lynx 2 0 2 0 1 12/6/2020
Caldera 1 1 0 1 0 5/15/2021
DeLuxRay 1 1 0 1 0 5/15/2021
Luma's Weed Whacker 1 1 0 1 0 5/15/2021
Eruption 1 1 0 1 0 2/6/2021
Horvoc 1 1 0 1 0 2/6/2021
Kelpie 1 1 0 1 0 11/21/2020
Rival 1 1 0 1 0 11/21/2020
Team Squishy 1 1 0 1 0 11/21/2020
Zer0 1 1 0 1 0 11/21/2020
Project Liftoff 1 1 0 1 0 9/19/2020
BX11B 1 1 0 1 0 7/19/2020
Go Up 1 1 0 1 0 1/18/2020
Ooze 1 1 0 1 0 1/18/2020
Snuggle Muffin 1 1 0 1 0 1/18/2020
Big Hug 1 1 0 1 0 11/23/2019
Scrambler 1 1 0 1 0 11/23/2019
Adrift 1 1 0 0 0 7/24/2021
Tiefschlag 1 1 0 0 0 7/24/2021
Wumbo 1 1 0 0 0 5/15/2021
CAPS LOCK 1 1 0 0 0 2/6/2021
Starchild 1 1 0 0 0 2/6/2021
Razor Storm 1 1 0 0 0 12/6/2020
Blackbird 1 1 0 0 0 11/21/2020
Droopy 1 1 0 0 0 11/21/2020
Sea Devil 1 1 0 0 0 11/21/2020
Booooring 1 1 0 0 0 7/18/2020
Dread Hades 1 0 1 0 0 7/24/2021
Silk 1 0 1 0 0 7/24/2021
Tothik 1 0 1 0 0 5/15/2021
Vespula 1 0 1 0 0 3/20/2021
Yes Chef! 1 0 1 0 0 3/20/2021
Silent Spring 1 0 1 0 0 12/6/2020
Billy 1 0 1 0 0 9/19/2020
Ghost 1 0 1 0 1 9/28/2019

Click "Expand" to see this table.


Full Fight History

Date Opponent Round Result By Fight Length (s) Video
9/28/2019 BDE Winners 1 Win KO 25 https://youtu.be/PQHSasFK68o
9/28/2019 SMEEEEEEEEEEEEEEEEE Winners 2 Loss Judges Decision 180 https://youtu.be/3rJLwWHQ6l8
9/28/2019 Ghost Losers 1 Loss KO 64 https://youtu.be/HnnL3uKBxI4
11/23/2019 Protostorm Winners 1 Win KO 21 https://youtu.be/S-9Lwmz4igE?t=16358
11/23/2019 Big Hug Winners 2 Win KO 21 https://youtu.be/S-9Lwmz4igE?t=19669
11/23/2019 Brain Damage Winners 3 Win KO 157 https://youtu.be/S-9Lwmz4igE?t=26864
11/23/2019 BDE Winners 4 Loss Judges Decision 180 https://youtu.be/UW8kkfWQPCI?t=770
11/23/2019 SMEEEEEEEEEEEEEEEEE Losers 5 Win Judges Decision 180 https://youtu.be/UW8kkfWQPCI?t=5751
11/23/2019 Scrambler Losers 6 Win KO 48 https://youtu.be/UW8kkfWQPCI?t=7708
11/23/2019 BDE Losers Final Win KO 73 https://youtu.be/UW8kkfWQPCI?t=8499
11/23/2019 Narsil Final Loss Judges Decision 180 https://youtu.be/UW8kkfWQPCI?t=10594
1/18/2020 Ooze Winners 1 Win KO 33 https://youtu.be/mR3lnezxzF8?t=7880
1/18/2020 Narsil Winners 2 Loss Judges Decision 180 https://youtu.be/mR3lnezxzF8?t=12264
1/18/2020 Snuggle Muffin Losers 2 Win KO 71 https://youtu.be/mR3lnezxzF8?t=19270
1/18/2020 Protostorm Losers 3 Win KO 40 https://youtu.be/mR3lnezxzF8?t=23698
1/18/2020 Jack Rabbit Losers 4 Win KO 105 https://youtu.be/mR3lnezxzF8?t=26673
1/18/2020 Go Up Losers 5 Win KO 55 https://youtu.be/mR3lnezxzF8?t=28882
1/18/2020 Squishy Losers 6 Loss Judges Decision 180 https://youtu.be/mR3lnezxzF8?t=29636
7/18/2020 Mondo Bizarro Winners 3 Win Judges Decision 240 https://youtu.be/s05vdHJ51t4
7/18/2020 Silent X Winners 4 Loss Judges Decision 180 https://youtu.be/3Jgy5iDvEgo
7/18/2020 Jack Move Losers 5 Win KO 138 https://youtu.be/f06FGf1P5Wc
7/18/2020 Booooring Losers Final Win Judges Decision 180 https://youtu.be/TfXQcqJvY9s
7/18/2020 Silent X Prefinal Win* Forfeit*
7/18/2020 Silent X Final Win KO 113 https://youtu.be/gs9ze03H9iQ
7/19/2020 BX11B Winners 2 Win KO 53 https://youtu.be/sNDNZR1scAw
7/19/2020 Jack Move Winners 3 Win KO 31 https://youtu.be/OOsNODZ05A8
7/19/2020 Jack Rabbit Winners 4 Win Judges Decision 240 https://youtu.be/t9QLzfif9V0
7/19/2020 Mondo Bizarro Winners 6 Loss Judges Decision 180 https://youtu.be/ULZtoE6GW2c
7/19/2020 Jack Rabbit Losers Final Win KO 176 https://youtu.be/7M-7J4x59Uo
7/19/2020 Mondo Bizarro Prefinal Win* Forfeit*
7/19/2020 Mondo Bizarro Final Win KO 65 https://youtu.be/jtgCN_lFl_o
9/19/2020 Project Liftoff Winners 1 Win KO 50 https://youtu.be/43yxPZlrikE
9/19/2020 Billy Winners 2 Loss Judges Decision 180 https://youtu.be/9abr9ksLA2M
9/19/2020 Mondo Bizarro Losers 1 Loss Judges Decision 240 https://youtu.be/c-esl15t6jU
11/21/2020 Sea Devil Winners 1 Win Judges Decision 180 https://youtu.be/mqwy2hbodOM
11/21/2020 Zer0 Winners 2 Win KO 37 https://youtu.be/P1-zzkDynHw
11/21/2020 Team Squishy Winners 3 Win KO 180 https://youtu.be/O3DL33MJW-U
11/21/2020 Squishy Winners 4 Loss Judges Decision 180 https://youtu.be/fD-bPYWQxxE
11/21/2020 Kelpie Losers 6 Win KO 62 https://youtu.be/mrzhJocGrj4
11/21/2020 Blackbird Losers 7 Win Judges Decision 180 https://youtu.be/kGF_Z91n59I
11/21/2020 Droopy Losers 8 Win Judges Decision 240 https://youtu.be/3xAxVvfo9K8
11/21/2020 Explosion Losers 9 Win* Forfeit*
11/21/2020 Rival Losers Final Win KO 176 https://youtu.be/Dr2Bc-l5unw
11/21/2020 Lynx Final Loss KO 180 https://youtu.be/EpF65inDbn4
12/6/2020 Brain Damage Winners 1 Win Judges Decision 180 https://youtu.be/MLFqbqneQHI
12/6/2020 Silent X Winners 2 Win Judges Decision 180 https://youtu.be/23Q_yaYFVF8
12/6/2020 Lynx Winners 3 Loss Judges Decision 180 https://youtu.be/8gtY0-XPans
12/6/2020 Jack Rabbit Losers 3 Win KO 69 https://youtu.be/tZ8-qGPRbJE
12/6/2020 Narsil Losers 4 Win Judges Decision 180 https://youtu.be/MhIPXX2oKLk
12/6/2020 Razor Storm Losers 5 Win Judges Decision 180 https://youtu.be/C5pvxayBLUc
12/6/2020 Silent Spring Losers 6 Loss Judges Decision 180 https://youtu.be/nDbs0hxKuuo
2/6/2021 CAPS LOCK Winners 1 Win Judges Decision 180 https://youtu.be/9Rib27rbbfc?t=2028
2/6/2021 Horvoc Winners 2 Win KO 86 https://youtu.be/9Rib27rbbfc?t=7263
2/6/2021 Voxel Winners 3 Win KO 8 https://youtu.be/9Rib27rbbfc?t=18599
2/6/2021 Eruption Winners 4 Win KO 65 https://youtu.be/9Rib27rbbfc?t=24922
2/6/2021 Black Adder Winners 5 Win KO 21 https://youtu.be/9Rib27rbbfc?t=30126
2/6/2021 Starchild Winners 9 Win Judges Decision 180 https://youtu.be/9Rib27rbbfc?t=34605
2/6/2021 Voxel Prefinal Loss #N/A
2/6/2021 Voxel Final Win #N/A
3/20/2021 Curbstomp Winners 2 Win* Forfeit*
3/20/2021 Yes Chef! Winners 3 Loss Judges Decision 180 https://youtu.be/1WC4IW-Woz8?t=13832
3/20/2021 Black Adder Losers 3 Win Judges Decision 180 https://youtu.be/kfuqNHjGbPY
3/20/2021 Vespula Losers 4 Loss Judges Decision 180 https://youtu.be/1WC4IW-Woz8?t=23609
5/15/2021 DeLuxRay Winners 2 Win KO 55 https://youtu.be/WbfUqcIYYFI
5/15/2021 Caldera Winners 3 Win KO 18 https://youtu.be/C6L3ePgo4ZI
5/15/2021 Tothik Winners 4 Loss Judges Decision 180 https://youtu.be/5elaqlzA60k?t=32511
5/15/2021 Luma's Weed Whacker Losers 5 Win KO 76 https://youtu.be/d6-mJPlGV-k
5/15/2021 Wumbo Losers 6 Win Judges Decision 180 https://youtu.be/KMkgZpPkv-4
5/15/2021 Silent X Losers 7 Loss Judges Decision 180 https://youtu.be/E4qqZiSqC9k
7/24/2021 Tiefschlag Winners 2 Win Judges Decision 210
7/24/2021 Sepi01 Winners 3 Win* Forfeit*
7/24/2021 Dread Hades Winners 4 Loss Judges Decision 180
7/24/2021 Adrift Losers 6 Win Judges Decision 180
7/24/2021 Silk Losers 7 Loss Judges Decision 180

* Forfeits are not counted in a bot's W-L record.

Click "Expand" to see this table.

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