REBUILT Drive

Robot
Alliance
Match
Auto
Opponent
View

Unofficial fan sim, not affiliated with FIRST or the teams named.

Controls

Drive W A S Ddrive, field-relative from your station Q E · ← →turn Shiftslow (40%) Score Spacehold to shoot: locks heading, spins up, feeds when ready Fhold to aim at your HUB Intake and hopper I · Rintake on/off · hold to reverse Gintake in/out Jhopper lid up/down (Lemon Puff's Juicer, Limestone's roof) Field Oopen/close your OUTPOST CHUTE ⌫reset the field View C · T · Bcamera (chase, driver, full field, overhead chase, side) · auto-aim · collision shapes 1–5 · Hpick a robot · show/hide this card Gamepad 5940's mapB shoot · RT intake · LT outtake · Y intake up · Back/X lid · LB slow
About the sim

Rapier physics at 120 Hz with about 500 FUEL. Rollers are torque-limited motors on sprung floats, with the intake contact calibrated per robot against MuJoCo and Chrono. Each robot runs its own team's shot table, gains and limits.

  • Lemon Puff (5940): their SHOOT_TABLE, a short RPS boost, heading lock and shots on the move capped at 1 m/s, the intake jiggle and Juicer compression while shooting, and a net over the hopper.
  • Re•Blitz (2910): the flywheel always at table speed for the current distance, shots only once stopped and on target, the intake retracting to pack FUEL into the 4-wide shooter.
  • Limestone (1678): their HUB table of drum speed and hood by distance, ready gates of 80 RPM and 1.3° below 1 m/s, the hopper extending 11.9 in with the intake, and the climber lifting the roof 8.5 in.
  • 254 and 4414: swept intake designs with assumed turrets.

The field follows the 2026 manual: HUB shifts by AUTO result, recirculation through the HUB's four exits, an OUTPOST human player, and AI opponents that keep to G403, G407, G408, G418 and G420. The arc shows where a shot fired now would land; green means it drops into the opening.

Blue0HUB 
Time0:00 
Red0HUB 

Robotzone

FUEL held0
Made/shot0 / 0
Picked up0
Drive
Mode
teleop
Speed
0.0 ft/s
Intake
Rollers
on
Roller speed
0 ft/s
Lid
–
Shooter
State
–
Flywheel
–
Hood
–
Launch
–
Field
CHUTE
–
Opponent
–
–
Loading physics…Rapier, the field and the robots