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3D printed arms may not be strong enough …

Seems like 3D printed parts (using PLA) may not always be strong enough for actual…

RC Tech Tip Video: Negative camber for TT01/02…

This 3D printed TT02 front upper arm is 2mm shorter than the stock one, so…

Camber and entry level cars

Entry level cars such as the TT02 do not allow you to adjust the upper…

Tires’ Temperature Rating

Onroad rubber tires have ratings based on temperature on the track. Smaller number indicates softer…

The importance of motor cooling

When you are using a BL motor stronger than 13.5T, always check and make sure…

Diff lock

Sometimes you may want to have no differential at the front. On a standard Tamiya…

Plastic gear diff

A typical gear differential: The drive gear is mounted on the carrier which supports the…

Plastic cups

Plastic cups can and will  break! Avoid plastic cups whenever possible (and especially if it…

Brushed 540s…… why do they still matter?

You might think that with brushless motors dominating RC cars, boats, and planes, brushed 540…

Broken Ball Diff at the front…

Ball Diffs are usually pretty durable. However, the long thin screw that holds the 2…