Microwave heating of high-loading TEMPO-methyl resin with functionalized styrenyl monomers in a Smith Synthesizer afforded novel Rasta resins via living free radical polymerization. These resin beads are larger (>500 um), have a higher loading capacity (>5.5 mmol/g) and are obtained ~150 times faster than conventional heating. This talk will focus on our efforts to scale this polymerization in the Biotage Advancer preparative-scale microwave instrument.