The Oval guys do this...but they sand the chassis first, then they use a SHARPIE along the edge before gluing...and it really makes the line look sharp.
R/C Racing since 1985 ~ Santa Maria, CA (Central Coast)
2001-2012 - South-West Tour R/C Oval Series - R.I.P.
...will the SWT be revived? Time will tell, but we ARE returning to the VELODROME in 2016