737SS Dual Flaps Gauge
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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Thanks to Tuomas from Mobiflight, the improved version features dual needles inspired by the device. The entire unit is backlit, with both needles driven by their stepper motors and homing microswitches, ensuring they return to zero on startup.
You opted for the 28BYJ-28 steppers and control boards because they are affordable and easy to use, making needle attachment straightforward.
Before making a purchase, it's highly recommended to check out the physical decal plate and needles from the shop. These are designed to prevent light bleed while allowing light to travel through the required parts.
General Information:
