Stitch has always been my favorite cartoon character, full of chaos and charm. As a 3D printing enthusiast, I decided to bring him to life with my printer. This project combines my love for animation and hands-on making into one fun and personal creation.
For the laser I wanted to make a mini coaster with a wolf design graved on it .This coaster features a striking wolf design, symbolizing strength and independence. I created it using a laser cutter, allowing for precise and detailed cuts. It's not just a functional item—it’s also a piece of art inspired by nature.
FOR 3D Printing
Prusa MK3 S
UltiMaker Cura
Plastic Filaments (PLA)
El Malky ML149 CO₂ Laser Cutter
Plywood
RDworks Software
i searched on "thingiverse.com", and Downloaded the design As A "Stl" format.
I imported the file into "UltiMaker cura" Sofware.
i sliced the 3d model at proper parameter values: With support (Touching Buildplate), Adhesion (Brim) and adjust the infill (10%), Layer Hight (0.2m)
Then i exported the file as "g_code" Format.
Finally i copied the file to "USD Card's machine".
Importing The file & Adjust The print Setting
Making sure that the time and grams are suitable for the requirements
Exporting the file as "g_code" Format.
i searched on 3axis.com, and Downloaded the Coaster design As A "Dxf" format.
I imported the file into "RDworks" Sofware.
I set the right parameters to each line and adjust the speed and power.
Then i exported the file as "Ai" Format.
Finally i sent the file to the machine
First before importing my design, I created a ligne with 80 mm diameter
Then I exported my design on the software
After importing the design , I adjusted the Size, I made 60mm width and 60mm Hight
Then I assembled together both of them. So That the design look like a coaster
I chose cutting mode for the cercle with 40 speed and 45 power
I made with speed cut my design with 300 speed and 25 power
That's the look for my final design before cutting with laser
copy your file as "Al" format to the machine and select it .
Put the plywood sheet.
make sure that the plywood sheet is not warped ( and if it's you can hold it with a holder and stuck it to the machine) .
Adjust the focal length.
Choose the place you want to Cut by.
set the origin .
Click on "Frame" to detect the size and make sure that the design fits.
Click on "start" to cut
I put my file As "g.code" on the printer's "SD Card" .
I made sure the Build Plate is clear .
Then I pre-heat the nozzle
I changed the filaments to a blue Pla Filament
make sure the filament is pointed
before starting, I made sure that the filment is not tangled or stucked to each other
select my file on the printer.
And Finaly I started to print my design
The Day that I was in the lab for the fabrication of my assignment, the fab-lab specialist taught me to cut the filament before inserting the extruder in a certain way so that the filament go through the extruder easily.
When I was executing the laser cut process, I forgot to press the origine point after moving the laser nozzle to the space that I wanted to cut my wood, so I started and then it cut somewhere else, but luckily that fab specialist was there to stop the process and then we reviewed together the steps.
Title of Media
The skills and Knowledge that I've acquired from this week will be very helpful for my final project . For exemple the laser cut machine will help me to make my encloser of the electronics component that I will use and the 3D printing will help me to make some object or solide to add my project as decoration.
Me and my group we made a tiny T-Rex with Zero infill😂
First, we thought that making inside empty will ruine the design, but it came out very solide and nice, so I guess because it's tiny design😂.
Zero Infill T-Rex