A framework for tool path optimization in fused filament fabrication. - Gregory Dreifus; Ben Rapone; John Bowers; Xiang Chen; A. John Hart; Bala Krishnamoorthy (SCF, 2017)

Continuous toolpath planning in a graphical framework for sparse infill additive manufacturing. - Prashant Gupta; Bala Krishnamoorthy; Gregory Dreifus (Comput. Aided Des., 2020)