Traxxas TRX-3 / TCP Front Bulkhead

thingiverse

Front bulkhead for Traxxas TRX-3 / TCP series vehicles. Ream the front pivot with appropriate drill size - start with 3 mm bit and then use 1/8". I prefer starting with a 3 mm drill bit and working my way up. Tap mounting holes with M4 tap. UPDATE 07/29/20: Minor tweaks made to front bulkhead for improved fitup (0.25 mm change). This minor adjustment should have minimal effect. The old version remains in the file. A 25 degree version has been added, which bolts up and keeps everything the same - it extends the wheelbase slightly as it leans forward but retains the rear portion of the arm. This allows using optional 25 degree blocks for 20 degrees of caster or standard 30 degree blocks for 25 degree kickup. Further tweaks might include a 27.5 degree version, which offers interesting positions but may involve different caster blocks instead.