▼This page is part of a Category:Cal Poly Humboldt course Engr205 Intro to Design.

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This project was made in [] to provide easy access to information about the settings to Cal Polytechnic Humboldt students, inurn reducing the amount of waste being produced by failed prints. This is achieved through a singular segmented video from transporting a STL file to the Pursa 3D printer Software to installing the filament onto the printers themselves. Along with the video a display with a ledger helps to visually give students a quick estimation on what type of settings would work best with their project with the addition of a poster with simple reminders.

Background

At the Cal Poly Humboldt Sweatman Makerspace, our client Matt needed alternative supplementary resources to inform users on how the settings of the Pursa 3D printers change and effect the print by the end of Spring 2025 semester. Previously, there was no readily available information to guide students on how to operate the Prusa 3D printers. To address this, we set out to create a variety of accessible resources designed to clearly and effectively help students get started with 3D printing. Our goal was to make the process less intimidating and more approachable for beginners.

Problem statement

Previously, there was no readily available information to guide students on how to operate the Prusa 3D printers in the Swetman Makerspace. To address this, we set out to create a variety of accessible resources designed to clearly and effectively help students get started with 3D printing. Our goal was to make the process less intimidating and more approachable for beginners, as well as reduce waste from failed prints and keep costs down.

Prototyping

This is our initial prototype of the Zen Garden display. We constructed the container out of cardboard, to approximate the desired final dimensions. Inside are notecards that portray models we wanted to include in the final display, along with some example prints. The pamphlet pictured resembles the legend that will be included in the final display, in order for people to easily locate what prints are made from what type of material, and the settings that were used.

• Sample gallery
• 
  Draft of 3D Display

Final product

Our final project is constructed into three different elements to convey the information of how to use the Prusa 3D printers clearly and effectively.

1) Detailed Video

Our video, titled ____, is available on YouTube and runs approximately ___ minutes. It’s divided into clearly labeled sections which are only a few minutes long, making it easy for users to jump directly to the topics they’re most interested in. We recommend watching this video first to gain a foundational understanding of 3D printing, which will help users get started with greater confidence and ease.

2) Visual and Tactile Display

We created two complementary displays: a Zen garden for visual engagement and a bucket of 3D-printed fidget toys for a tactile experience. The Zen garden is designed to showcase the range of prints that can be made using Prusa 3D printers, highlighting variations in filaments and print settings. The fidget toy bucket offers hands-on examples, allowing users to feel the textures and compare the durability of different materials and configurations. Together, these displays aim to provide both visual and physical understanding of 3D printing capabilities.

3) Signage

Our sign is displayed next to the Prusa 3D printers in the Makerspace, making it easily visible and accessible for users. It features a simple, numbered list of key steps to keep in mind when preparing for 3D printing. The goal of this sign is to set users up for success by helping them avoid common mistakes that could compromise their prints. We hope these reminders will contribute to a smoother and more effective printing process.

Construction

A very complete description of how the final project is built. This large section should have lots of pictures. Use the Help:Images#Galleries and probably Template:Steps (e.g. Barrel O' Fun Worm Bin Instructions).

• Sample gallery
• 
  Sample caption text.
• 
  More sample caption text. This would look better with different images.:)
• 
  Even more sample caption text.

Operation

This is how to operate. It should have a brief introduction. You might want to show images or videos with step-by-step instructions when needed.

1

Remove the alligator clips from both of the solar panels

Remove the alligator clips from the red and black wires that attach to the solar panels by using the wire cutter

2

Strip insulation from solar panel wires

Strip about 3/8 inch of insulation off the solar panel wires by using the 10 or 12-gauge wire stripper (whichever fits better)

Conclusion

Team

Introduce team and semester in the following format:

• Lonny Grafman
• Emilio Velis
• Fushao Lee (Dimin fishygod)
• Davis Handline (
• Addy Toll__ (
• Izzy Gallacci___(

References