If less design is better, then the HMM TapeDispenser, made of precisely machined aluminum, is best. This naturally weighted tape dispenser is a cube-shaped, pruned down version of typically large models, slicing off about two-thirds of the body size while still remaining fully functional for one-handed use. The tape holder attaches to its base magnetically and a square toothed cutter block made of hard-anodized aluminum cuts tape efficiently and more cleanly without posing any sort of cutting risk. Available in two versions: HMM 65 and HMM 50, the former compatible with 3-inch core tape of various widths and the latter for the standard 1-inch core tapes normally found in handheld dispensers.
Find it at Kickstarter – roughly $46+