Tevo Tarantula Direct E3D Titan X-Carriage

thingiverse

This is the Direct Feed Titan Extruder X-Carriage, designed to work seamlessly with the Tevo Tarantula printer. This setup was specifically created for use with an E3Dv6 Hotend, E3D Titan Extruder, and a Nema 17 Pancake Stepper motor (Check out the links below for dimensions and specs). Key Features: Extruder Direct Feed configuration has been lowered to clear the 2040 Tarantula X Rail Supports standard E3D Heatblock BLTouch, SN04 (Stock) and Round Proximity Sensors Three-wheeled design allows the stepper motor to drop to the correct height and makes it easier to tension wheels against the X beam Reinforcement beams with integrated cable tie slots (belt lock version) Two versions available: X Belt locking mechanism - eliminates the use of zip ties to secure X belt X Belt Fine Adjustment Version - provides fine adjustment of X belt tension IMPORTANT: Due to the relocation of the endstop, you will need to make a few changes in your firmware and hardware. The following changes were made using Marlin 1.1 RC7 & MKS Base 1.2: Uncomment define USE_XMAX_PLUG Changed X_HOME_DIR from -1 to 1 Moved the connector on the MKS board from -X to +X ADDITIONAL: May need this as well. Thanks xfirax for the heads up! define X_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop Probe Offsets: BLTouch: X Probe offset from nozzle: 20mm Y Probe offset from nozzle: 65mm Also add (as suggested by ElChangoGuero) define NOZZLE_X +200 SN04: X Probe offset from nozzle: 20mm Y Probe offset from nozzle: 75mm Round: X Probe offset from nozzle: 20mm Y Probe offset from nozzle: 90mm Note: I've included the native 123D Design formats so you can modify if required or desired. Keeping this open source to hopefully encourage improvements and new designs. In Development: 8.5mm spacer for Volcano Heatblock Integrated Layer Fan mount & Fan to eliminate the need for the E3D Hotend Fan to be used as a mounting point Special Thanks: This is a remix of thingirob's Tevo Tarantula Modular X Car Basic, e3d 2x (http://www.thingiverse.com/thing:1438795) and using Ulmenkott belt tensioner idea (http://www.thingiverse.com/thing:1640682). Without their designs it would have been difficult to create this remix. Relevant Links: E3Dv6 Hotend - http://e3d-online.com/E3D-v6 E3D Titan Extruder - http://e3d-online.com/Titan-Extruder Nema 17 Pancake Motor - http://www.omc-stepperonline.com/nema-17-bipolar-step-motor-35v-1a-13ncm184ozin-17hs081004s-p-101.html Printer Settings: Printer: Tevo Tarantula Resolution: 0.2mm Infill: 85% Notes: Printed with PETG.