EXTRUDER HOLDER ASSEMBLY OF A 3D PRINTING MACHINE. The assembly (100) comprises a housing member (102), a thermoelectric cooler (104), and a heat exchanger (106). The housing member (102) defines a first cavity (302) that accommodates a syringe and a second cavity (304) that accommodates the thermoelectric cooler (1...

BACKLASH PREVENTION SYSTEM. A backlash prevention system (100) is provided for achieving an anti-backlash movement of a structure (102). The backlash prevention system (100) comprises a first assembly (104) and a second assembly (108). The first assembly (104) comprises a screw rod (202) and an anti-backlash spring ...

A METHOD OF FABRICATING BIOENGINEERED PRODUCT USING THREE DIMENSIONAL BIOPRINTING PROCESS. The method comprising preparation of the bioink, wherein the bioink is prepared by mixing cells, cell carrier, serum-based supplement, and cryoprotectant. The temperature of the bioink is altered to modify the viscosity of the...