3D Printer Maintenance [Part 1] - Tools

3D printers are fantastic classroom devices when running as expected, but as any long-term 3D printer users know, they can suffer from poor performance when not properly maintained. We will use three blogs to introduce you to the maintenance process of 3D printers, including Tools, Preventive Maintenance and Planned(Seasonal/Annual) Maintenance. Here is the content outline that we will cover over the next few weeks to help you get the most from your investment.

• 👉 [PART 2] - PREVENTIVE MAINTENANCE

• 👉 [PART 3] - PLANNED MAINTENANCE

3D printers allow students to transform an idea into real-world objects using the power of CAD; however, a poorly performing printer can ruin any aspiring makers' day. Just like any workshop tool, 3D printers need regular maintenance to assure they work as expected, provide high-quality printing results and can be relied on to finish prints without the need for multiple attempts. 

Regular maintenance is critical to achieving the best results, and while sending it out for servicing is one option, we highly recommend rolling up your sleeves and learning how to do it yourself! Most tasks are fast to do, allowing you to stay on top of issues as they arise rather than waiting for an annual service, and the money saved can be spent on printer upgrades or extra filament. 

We recommend referring to your printer's user manuals for specific instructions; however, below is a general guide for those wanting to keep their 3D printer running like a champion. 

Build your own 3D Printer Tools Kit:

Before starting any work, it is best to ensure you have the tools and supplies needed at hand and ready to go. Below are the common tools for assembly, repair and maintenance of most 3D printers:

• Allen wrenches

• Small spanners

• Screwdrivers

• pliers

• A brass wire brush

• Grease or lubricant for axes and guides

• Cleaning materials (cloths, general surface cleaner and IPA)

• A small brush for dusting off electronics

• Vacuum Cleaner

If your printer has its own toolset, check that it is all present and good condition. It is encouraged to keep a printer only toolbox near the machine as this will help fix a small problem fast and efficient by having the tools at hand and ready to go when needed. 

The future of robotics and 3D printing

Here is a part of a new Netflix show called White Rabbit Project.

The look at robotics and 3D printing as limb replacement. Check out her archery skills!!

https://www.facebook.com/grantimaharaofficial/videos/1890299361185529/

Medical uses

As a 3D Printing expert, I often get asked “but what can you actually use 3D printed things for”. The assumption being that 3D printing is for people to make toys and other such frivolous activities from the comfort of their own homes. However, the healthcare sector has not been one to sit at home printing their game avatars, they have used 3D printers to revolutionise the way that we think about medical science.

Here is an article I found, which lists some of the ways that medical science has used 3D Printers.

Unmaking, eWaste & 3D Printing

Now I know that this is meant to be the unmaking section, but when I read this article I couldn’t resist crashing right into the 3D Printer’s department. The Poly University of Hong Kong has created the Curiosity, a cheap 3D printer made from e-waste. Check it out here.