THE DIRECT DRIVE AND ORBITER V1.5

This is an direct drive that supports ender3, ender 3S, ender 3 V2, ender 3 PRO, CR-10, CR-10 S5, CR-20, CR-10 MINI, CR-10 S4, CR-10S 3D printer.

video(make): https://youtu.be/EwfdDj4dOdA

The Ender 3 direct drive weight: about 259g (Including the stock hotend, cooling fan, the E motor extruder).

***Nozzle-to-Probe offsets { X, Y, Z }

#define NOZZLE_TO_PROBE_OFFSET { -28.75, -9, Z }

***Features:

1 Printing TPU is more convenient and faster；

2 very light weight；

3 Assembly and disassembly is very convenient（Just need to turn one screw）；

4 Support Orbiter extruder: https://www.thingiverse.com/thing:4725897

5 Can also be used as a Long-Distance remote extruder；

6 Support BLtouch and 3Dtouch；

***Bill of Materials：

Note: Considering that some people don't have the Insert Nut Tool, this version has two, one of which only requires a normal nut to assemble.

***The source file is also there, if you have an idea, you can edit it.

Version A M3 Knurled Brass Nut:

1 2 prints(Ender3-M3 Knurled Brass Nut.STL)；

2 M3 X 6 Socket Head Cap（2）；

3 M3 X 8 Socket Head Cap（3）；

4 M3 X 12 Socket Head Cap（2）；

5 M3 X 35 Socket Head Cap（1）；

6 M3 Hexagon nut（1）；

7 M3 Knurled Brass Nut（M3X4X4.5mm）（6）;

8 3010 fan;

9 5015 fan;

10 The Orbiter V1.5 Extruder;

11 Teflon tube（64.5mm）；

Version B M3 Square Thin Nut:

1 1 2 prints(Ender3-M3 Square Thin Nut.STL)；

2 M3 X 6 Socket Head Cap（2）；

3 M3 X 8 Socket Head Cap（3）；

4 M3 X 12 Socket Head Cap（2）；

5 M3 X 35 Socket Head Cap（1）；

6 M3 Square Thin Nut: 5.4mm X 5.4mm X 1.8mm（5）；

7 3010 fan;

8 5015 fan;

9 The Orbiter V1.5 Extruder;

10 Teflon tube（64.5mm）；

If there is any fluff, you can use a lighter to remove it.

I used a soldering iron, heated to 330℃.

Note: Before installing the 5015 Turbo fan, use needle nose pliers to reduce it into a V shape. Use M3X35 screws to fix.

The 3010 fan is fixed by the fan duct, and then use M3X12 screws to fix the fan duct.

Fix with M3X6 screws.

Before replacing the Teflon tube, you need to preheat the hotend to 200°C.New Teflon tube length is 64.5mm

Remove the original fan first, then solder the new fan.Pay attention to the positive and negative.

The right side is fixed by inserting the card, and then fixed with an M3X8 screw.

The Orbiter V1.5 extruder is fixed with M3X8 screws.

Wiring as shown.

remember to save.

Measure with a multimeter.

Use M5X16 screws to fix.