3D Printing Resource Page

Design Tools

***Suggested *** TinkerCAD (Free, online, Chromebook friendly, Google Sign In) 

• • Getting Started Video  (~3.5 minutes)

  • Log in Instructions (regardless if first time) 

    1. Go to TinkerCAD.com

    2. "Sign In"

    3. "SIGN IN USING SOCIAL PROVIDERS"

    4. "SIGN IN WITH GOOGLE"

  • Once logged in for the first time, it will automatically kick you into 6 tutorials. They can be done in ~1.5 hours. 

  • Additional Lessons

SketchUp (Desktop  Program or My.SketchUp ) 

• • Note: Can have complications with 3D Printing the designs. 

  • SketchUp can be accessed from the App Menu

  • My.Sketchup is SIMILAR to the desktop version but not the same. 

    • Online

    • Google Sign in

    • Saves Auotmatically

    • Chromebook Friendly

    • Some desktop features not available 

Dremel Upgrades and Replacement Parts

1. Nozzles- If you plan to print PLA that is Glow in the Dark or has materials such as wood, bambo, etc. embedded into it, you will need to upgrade your nozzle.

   • Here is the Nozzle that needs purchased.  ( 1.75mm,  MK10, .04mm) Instructions on replacing it can be watched here. 

2.  Bed/ Build Plate- For 3D20's the print bed is acrylic and can warp over time. You may choose to have a 2nd bed that you can swap out inbetween prints to reduce downtime.  

   • New/replacement beds for 3D20's can be purchased HERE

   • New/replacement beds for 3D40's can be purchased HERE Note, a flex plate is has recently been released.

3. Build Sheet- The black Dremel build sheets that go on the build plate are a consumable. Depending on how much you print and the take care of these sheets, they can last a while. If you choose to buy more, they are pricey. It is recommended to use Blue Painter's Tape instead. 

   • Replacement Build Sheets for 3D20's can be purchased HERE

   • Replacement Build Sheets for 3D40's can be purchased HERE Note: An upgraded flex plate is has recently been released. They can be purchased HERE (TBD).

4.  Filament- You can purchase Dremel brand Filament for any of the printers. These come in 1/2 Kg spools and fit inside the printers designated spool holders. 

   • If you want a more economical alternative, Hatchbox and 3DSolutech are two brand that work just fine in the printers. However, these are 1 KG spools  and a stand or spool holder (2) will need to be built to hold the spools outside the printer.  

   • Make sure you get 1.75mm filament

   • 3D20's and 3D40's only Print PLA. *************

   • 3D45's will print PLA, Nylon, PETG, and ABS

   • Embedded filament such as Glow in the Dark or Wood PLA are corrosive and you will need to upgrade your nozzle. See above information.

   • If you want to buy genuine Dremel Filament, consult this page. 

5.  Maintenance-   You may want to clean and lubricate the metal shafts and bearings in the printer. 

• • Cleaning can be done with a lint free towel or cloth. Remove any dust, filament particles, or excess grease from the metal rods and Z-Screw (large threaded rod. 

  • Apply a small amount of grease/lubricant to the shafts. Super Lube is recommended. 

  • Move the printer head and bed to allow the bearings to spread the grease. 

  • Dremel Support Page

    • How to Do a Deep Unclog on a 3D20 (another video)

      • Document 1

      • Document 2 (after completing steps in Doc 1)

    • How to unclog 3D40 and 3D45

      • Replace 3D45 printing Nozzle assembly 

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6.  Helpful Tools- There are a variety of tools that are useful when 3D printing

• • Putty knife- Used to pry objects off the print bead

  • BuildTak  Spatula- Used to pry or scrape materials from the print bead 

  • Small metal Spatulas- Used to pry delicate objects off the print bead  (works great!) 

  • Sprue Cutters - Used to cut supports and remove excess plastic.

  • Needle Brush set/ Cleaners.- Used to clean the print head and assist with removing deep clogs. 

  • Nozzle Unclog Tool- Each printer comes with one but this tool is often lost. Highligh recommend always having one on hand.