Mini 4WD Brake and Jump Simulator (v1.1) is out
Thank you fellow racers for participating in the closed beta trial of our Mini 4WD brake and jump simulator. We have taken your feedback and have made some improvements. We are very pleased to announce the release of version beta 1.1 which will be our first public Beta trial version. Please feel free to give […]
New AI Mini 4WD computer board arrived
Say hello to our new computer board for our next generation of AI Mini 4WD prototype. It is a lightweight and streamlined version of the last Mark 8 board but still has the optional Bluetooth module add in. We always wanted a lightweight version. It has taken a year to design and developed this version. […]
What happens when a Tamiya Mini 4WD with a Hyper Dash PRO motor going over a Junior Circuit Slope Jump?
What happens when you have a Tamiya Mini 4WD with a Hyper Dash PRO motor going over a Tamiya Japan Cup Junior Circuit Slope Jump section at an average speed of ~5.95m/s with no brakes? Here is what our jump simulator shows at 0.05X (slow motion). We can also see the bounce effect of the […]
What happens when a Tamiya Mini 4WD with an Atomic Tuned 2 PRO motor going over a Junior Circuit Slope Jump?
What happens when you have a Tamiya Mini 4WD with an Atomic Tuned 2 PRO motor going over a Tamiya Japan Cup Junior Circuit Slope Jump section at an average speed of ~4.81m/s with no brakes? Here is what our jump simulator shows at 0.1X (slow motion). We can also see the bounce effect of […]
London GP Winter Cup 2025
Hurray! Another Mini 4WD race is coming in December 2025 🙂 In case you missed it, SpeedZone is organising a Tamiya Mini 4WD race in London on Saturday 20th December 2025. Event: London GP Winter Cup Location: Darksphere, Shepherds Bush, London If interested, please reserve your place by filling up the registration form below.https://forms.gle/ggktb8g4dPYw8siT7 #mini4wd, […]
Ultra Autonomous Braking in action
Here is a screen recording of our A.I. Mini 4WD simulator showing a video we captured with a smartphone and playing back the data recorded by the on-board computer. The first part of the recording is showing the action in real time. Whereas the second part, we dialled down the playback speed in our simulator […]
Introducing Ultra Autonomous Braking!
Whilst Son Goku has mastered Autonomous Ultra Instinct, our A.I Mini 4WD has gained a new ability too. We called it Ultra Autonomous Braking. It has always been a dream, and finally we have made this dream comes true. Previously, the braking point was calculated (pre run) on our laptop based on input such as […]
What happens when a Boxstock Tamiya Mini 4WD going over a Junior Circuit Slope Jump?
What happens when you have a Boxstock Mini 4WD going over a Tamiya Japan Cup Junior Circuit Slope Jump section at full speed (~4.3m/s) with no brakes? Here is what our jump simulator shows at 0.1X (slow motion). We can also see the bounce effect of the car when landing. What do you think? Do […]
Which roller is the fastest?
Based on your feedback, we have improved the comparison chart by adding some photos of the rollers. We hope this makes it easier to read. Roller with the least friction is the fastest but certainly there are other important factors to consider too. Read the full report find out more. We used science to test […]
Motor magnets strength measured
Recently saw a post in a Mini 4WD group TAMIYA田宮四驅車情報站 on FB about measuring magnet strength using the “Compass” App. I am not sure how this can be done with the compass app but we did use a Magnetometer App to do some measurements before. We tested 9 motors: Stock double shaft (PRO), Rev Tuned […]