Tamiya Lunchbox Mini Project



There have been a glut of "comical" versions of old buggies lately, but they are not particularly interesting to me.  This Mini Lunchbox, on the other hand, is adorable.  The original 58063 Lunchbox was listed as 1/12 scale and this is 1/24.  It may be even smaller than that; the ratio of the body size to chassis is different than the original.  Like the original, this is a wheelie chassis.  Unlike the original, this has a polycarbonate body, is four wheel drive, and has optional four wheel steering.  Four wheel drive might seem somewhat pointless on a vehicle which is likely to have the front wheels off the ground, but it possible to steer using the rear wheels.

This little guy is a lot more complex than you might think and was a blast to build on the brand new SW-01 chassis.  It comes with a 370 motor, but unlike most Tamiya kits does not include an ESC and does not use a standard battery.  I used the same mini Hobbywing system that I put in my Dancing Rider which worked perfectly.  It is fun to drive on pavement, hard wood, or carpet and does all the stunts you could want including forward rolls.  The suspension and steering are highly unusual and are explained in much more detail in my build section.



frame
Page 1: Assembly


Page 2: Upgrades!

Page 3: Final Photos

Description
Manufacturer
Model #
Lunchbox Mini 1/24th Scale
Radio Control Vehicle Kit
Tamiya
57409
Mabuchi RK-370SD-2870
70T Brushed Motor
Tamiya
7435115
Quicrun Waterproof 25A Brushed
Electronic Speed Control
Hobbywing
1625
2 Channel 2.4 GHz DSMR Receiver
Spektrum
SR215
Standard Ball Bearing Steering Servo
Futaba
S3004
SW-01 Upper Arm Connectors
Tamiya
54898
Rubber Sealed Ball Bearing Kit
Fast Eddy
TFE5923

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©2019 Eric Albrecht