This model is a remix of thing:2759439 designed specifically for the CR-10 printer. Its purpose is to facilitate the installation of a Blockhead, a Direct Extruder, and a V5 or V6 long Hotend. Unlike the original version, this remix is designed to utilize the full 400mm build volume of the printer. To accommodate the specific requirements of the V5 long hotend, the Blockhead is mounted deeper in this configuration. 1. Included Parts: The provided files include the CR10_Blockhead_Direct_V6_long_v1_complete.3mf. 2. Assembly Guidance: The author notes that an endstop for the X axis must be fabricated separately by the user.