Boeing 737 Motorised Throttle4 Small Printer Mod

This page is split into three main sections:

Parts Guide

Print Guide

Build Guide

Our 3D Printer of choice right now is the CREALITY CR10 v3

Great print & build quality for the price, Silent and Has a bigger Print bed of 300 x300mm. Karl personally recommends it for his sim build.

Karl's Second cheaper choice is the CREALITY ENDER 3 v2. Smaller printer bed of 220 x220mm. But performs excellently and has a purchase price of around $200.

The mod you asked for that allows the MTU to be created on the smaller Ender 3

This design requires a print size of 220mm x 220mm

Parts Guide:

Countersunk Screws

M4 x 18mm Qty 2

eBay Link

Dome Head Screws

M4 x 25mm Qty 1
M4 x 12mm Qty 4
M4 x 14mm Qty 2
M4 x 18mm Qty 1

eBay Link

You are going to need the following items to complete this build:

Print Guide

C2a

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Touching Build Plate

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

C3b

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Touching Build Plate

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

C1A

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Everywhere

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

C2b

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Touching Build Plate

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

C3c

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Everywhere

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

C1B

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Everywhere

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

C2c

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Touching Build Plate

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

Tw1 & Tw8 A

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Touching Build Plate

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

C1C

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Everywhere

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

C3a

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Everywhere

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active

Tw1 & Tw8 B&C

QTY:1
Material: PLA

Colour: Dark Grey
Infill:25%
Support: ON - Touching Build Plate

Nozzle: 0.4mm
Layer height: 0.2mm (0.12 recommended)
Support Pattern: Concentric
Support Density: 10%
Support Z Distance: 0.2mm
Support X/Y Distance: 1.0mm
Adhesion: Skirt
Print Speed: 50mm/s
Infill Speed: 80mm/s
Support Speed: 60mm/s
Initial Layer Speed:15 mm/s
Number of slower layers: 2
Experimental Conical Support: Active