Fig. 3From: Design and Fabrication of Tubular Scaffolds via Direct Writing in a Melt Electrospinning ModeComparison of simulated response to uniaxial tensile and compressive loading for tubes comprised of ten a unbonded and b bonded fiber pairs with varying winding angle. SEM images showing interwoven melt electrospun fibers with c minimal evidence of bonding due to melt fusion at the crossover points, and d evidence of fusion between fibers. All scale bars 100 μmBack to article page