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https://www.thingiverse.com/thing:2610462
i really like cartoon characters
this charachter inpired me , i think it's funny enough to me a souvenir for my first 3D PRINTING experience
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https://3axis.co/laser-cut-mandala-frame/qomepmr7/
i like this shpe as a coaster ut i 'll make some changs in this shape to combine it with other hand craft , and i'll attach the final product later :)
FOR LASERCUTTING :
MACHINE : Malky Laser Cutter ML64
SOFTWARE : lasercad v8.21.10.3
MATERIAL: wooden sheet
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for 3D printing :
machine : creality - ender3 v2
software: ultimaker cura
material: PLA
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FOR LASERCUTTING
by using lasercad , i prepared my dxf file
selecting cuting areas (black lines)
engraved areas (red lines)
spead cutting (red lines)
i added 4 circles with dia.2cm
then ,, file export with my modifications on it
FOR LASERCUTTING
adjusting parameters
i choose for cutting speed = 10 power=65
for engraving speed = 200 power=40
for scanning speed = 200 power=30
FOR 3D PRINTING
layer higt : 0.3
infill : 10
infill patern : grid
adhesion type : brim
scale : 60%
estimated time after slicing = 36 min
FOR 3D PRINTING
FOR 3D PRINTING
1- i reviewed my dxf file with eng.mahmoud walied
2- he found a mistake in the drawing which was that the frame line was opened so that the whole drawing was engraved :(
3- he helped my to discover the opened line and i edit my selection again
4- i sent him the dxf file to the pc linked with the machine
5- i downloaded the file to the machinen then i started to set up the machine then i put the wooden sheet and fixed it
6- i choosed the origin then pressed( box) and i repeated this step five times to optimize the location for lasercutting then i pressed START
7- i enjoyed watching the machine while drawing my peice :)
finally , i have my firist laser cutting experience .....
1- i reviewed my stl file with eng.mahmoud walied
2- i sent the (gcode) to sd card and inserted it in the machine
3- he helped my to set up the printer then i choose my file and start prining
4- after heating process 50c for the bed , 215c for the tip
5- it started printing....
6- for 1 hour i was watching the printing process
finally , i have my firist 3D printing experience .....
after 3d printing , the surface of my toy was rough because the fillement was humid , it was very nice chance to learn about this defect practically
eng.mahmoud tought me how to detect this defect before printing by hearing the voice of water vapour pupples , and visually with the non uniform stream diameter
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me and my peers (group a1 &a2 ) are very helpful & friendly
in our first assignment we asked alot of questons on slack & dm massages , every one gives help :)
i 'm tring to help any one of them but ican't mention every thing i did because i make it spontaneosly
abdullah helped me in laser cutting setion (hacks and tricks)
yossef was very helpful in 3D printing
kholoud tried to help me in the final project propsal
esraa was ver helpful in the setion of smart lamp , she is very artistic talented
all of them supported me in my project idea and encourage me to proceed :)
i never forget our instructors mohannad and yassin , they are really helpful
when i stuck i turn to
slack , portal , mohanad & yassin
i advice any one to start working in this assignment early , step by step
the most thing i think it was difficult for me is decomentation as its my whole life problem !!
i can't explain by writting very well but i hope MAKER DEPLOMA will develope this side on me :)
the solution was to review the progress sheet to cover all points wanted
** befor laser cutting while reviewing the file with eng.mahmoud he found out a big mistake in the drawing which makes the whole design ingraved ,, we found the openned line in the drawing and avoid it in selection by making it spead cut
*** i learned to consider the concept of closed areas or opened in my design regaeding the final shape i want (cut , ingrave or scan)
the solution was to zoom on object and select carfully defenit areas and lines
if the whole drawing turned red , you must deselect or undo last selection and proceed
I can use this skills on my final project for the casing of my projct and decorating it
the coolest thing is reverse learning tequnics :)
i'll never forget how it's useful for people like me :)
i really get board from learning too much fundamentals to reach my goal :)
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i was very happy to make my first prototype with cardboard tequnics with my son
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