![](https://static.wixstatic.com/media/031b6b_84bf94e83743466888a03764c399f65e~mv2.jpg/v1/fill/w_288,h_191,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/031b6b_84bf94e83743466888a03764c399f65e~mv2.jpg)
Boeing 737 Throttle Quadrant v3
This page is split into three main sections:
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Parts Guide
Print Guide
Build Guide
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The ultimate printer I can recommend is the Bambu Labs X1 carbon with AMS or P1P if you have deep pockets. ($1200). It's a massive leap forward in 3D printing, with excellent quality and impressive speeds. It's pretty much press print and go as the software and hardware do the calibration before each print.
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![737 SINGLE YOKE HEAD.jpg](https://static.wixstatic.com/media/031b6b_0a9f107e9cc4464b8999951be9ec00c9~mv2.jpg/v1/fill/w_511,h_372,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/737%20SINGLE%20YOKE%20HEAD.jpg)
This was the 3rd version of the 737 Throttle Quadrant designed for the 3D-printed SIM community. This third iteration is much improved, featuring a stronger, simpler and more cost-effective design. Instead of using a Leo Bodnar board, which can cost up to 25 Euros, an Arduino Micro Pro/Leobodnar interface board costing only 3-6 Euros can now be used. It took several weeks to perfect this design, and I showcased the final product in my YouTube video: https://youtu.be/aNPjT4M89KI
The unit boasts several features, including an operational speed brake lever, dual independent thrust levers, dual independent thrust reverser levers with potentiometers, a flap lever with gated guards, a bell cut-out switch, A/T Disengage switches, TOGO switches, an operational detente brake lever, a working park brake light, operational fuel cutoff levers, operational stab switches x 2, and friction brakes on the main levers.
This unit can be built on the Ender 3 build plate, which has a bed size of 220 x 220mm.
General Information:
![Pilot Spanner.jpg](https://static.wixstatic.com/media/031b6b_63f979599cad4d818a5af09136ca8f9b~mv2.jpg/v1/fill/w_147,h_147,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/Pilot%20Spanner.jpg)