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Mechanical & Electrical Solutions

Bolt - Replacing the Hot End
This manual explains how to remove the hot end.
Fri, 26 Jan, 2018 at 12:37 PM
Bolt - How to take apart the Bolt Printhead
This article will show you how to how take apart the Bolt printhead Step 1 - Disconnect the hot end, drive unit motor and the cooling fans: Pic.1 ...
Fri, 18 May, 2018 at 10:44 AM
Leapfrog Bolt - Layout of the Motherboard
Hello and thank you for choosing the Leapfrog Bolt for your printing needs. ◄Bolt Motherboard► Connection Map Part 1 Part 2 ...
Mon, 30 Jan, 2017 at 10:33 AM
Bolt - How to replace the Y axis bearings
This article will show you how to replace the Y axis bearings on your Leapfrog Bolt 3D printer. Tools: - a 1.5 Allen key; - a flat head and start hea...
Tue, 14 Feb, 2017 at 8:40 AM
How to replace the Raspberry Pi mini board on the Leapfrog Bolt?
This article will show you how to replace the Raspberry Pi mini board on the Leapfrog Bolt 1. The first step you will need to do is to turn the printer ...
Thu, 23 Feb, 2017 at 10:39 AM
Bolt - How to replace a printhead drive unit stepper motor?
This article will show you how to replace a printhead drive unit stepper motor Step 1     Disconnect the wire harness of the stepper motor: Step 2...
Mon, 27 Feb, 2017 at 2:19 PM
Work Instruction – Bolt Drag Chain Replacement
Please follow the attached instructions to replace the ethernet cables.
Thu, 2 Nov, 2017 at 9:35 AM
How to replace the X-motors on the Bolt
To replace the motors you will need the following tools: Wrench 10 mm allen key 2 allen key 2.5 1. Please disconnect the printer from the power...
Thu, 17 May, 2018 at 12:43 PM