Customized 3D Printer Paste Extruder

The aim of this project is to generate a low-budget, easily replicable 3D printer paste extruder developed from Reprap PRUSA i3 Steel for research projects in biocomposite production from local-food waste and 3D print food.

The CAD file of the steel frame 

https://reprap.org/wiki/File:PRUSA_i3_steel_3mm_lasercut_2.01d_irobri.dwg

The Github link for the code 

https://github.com/afsarsecil

**** Arduino case remixed from Thingiverse user  'iPa64' 's model 'Case for Arduino Mega R3 and RAMPS 1.4', 'https://www.thingiverse.com/thing:831696' (note: the link did not appear in the autosuggest above)".

The hard-wares shopping links 

Arduino 3D Printer Mega Kit

https://urun.n11.com/arduino-urunleri-ve-setleri/arduino-3d-yazici-mega-egitim-seti-P406384867

12V 20A Metal Case Power Supply

https://urun.n11.com/adaptor/12v-20a-metal-kasa-powerlux-adaptor-guvenlik-kamerasi-adaptoru-P441140122

100 cm 4-Pin Stepper Motor Cable (NEMA 17) - x5

https://urun.n11.com/diger/100cm-4pin-step-motor-kablosu-nema17-icin-P395474839

5x8 Flexible Coupling Black, 25 mm - x3 (Z-axis, extruder)

https://urun.n11.com/arduino-urunleri-ve-setleri/3d-printer-5x8-esnek-kaplin-siyah-25mm-3d-printer-yazici-icin-P473250897

Trapezoidal Ball Screw Nut T8  - 30 cm - 8 mm x2 (Z axis)

https://urun.n11.com/vida-civi-somun/3d-yazici-trapez-vidali-mil-somun-300mm-30-cm-t8-8mm-P363557269

Trapezoidal Ball Screw Nut T10  - 40 cm - 10 mm (extruder)

https://urun.n11.com/arduino-urunleri-ve-setleri/3d-yazici-vidali-mil-somun-400mm-t10-10mm-P370323159

Linear Bearing Lm8uu x12 (X, Y, Z-axis, extruder)

https://urun.n11.com/arduino-urunleri-ve-setleri/gt2-kayis-kasnak-seti-2metre-kayis-ve-2adet-kasnak-P344610937

Induction hardened Steel Rod - 50 cm - 8 mm - x8 (X, Y, Z-axis, extruder)

https://urun.n11.com/arduino-urunleri-ve-setleri/3d-yazici-icin-rulman-lm8uu-P266513107

GT2 Belt - Pulley Set -  Pulleys (x2)+ 2 meters Belt 

https://urun.n11.com/arduino-urunleri-ve-setleri/8mm-induksiyonlu-mil-krom-kapli-500mm-P446093860

GT2 - Idler Pulley - toothless - 3mm (X, Y-axis)

https://urun.n11.com/diger/gt2-avare-kasnak-3d-yazici-vida-deligi-3mm-gt2-kasnak-P318688555

NEMA 17 Step Motor - x5 (X, Y, Z-axis, extruder)

https://urun.n11.com/arduino-urunleri-ve-setleri/17hs3401-nema-17-step-motor-P506218503

20x20 Satin Glass

https://urun.n11.com/diger/3d-yazici-20x20-30x30-40x40-satina-cam-P143690111

25x25 Transparent Plexiglass Sheet - 3 mm

https://urun.n11.com/diger/seffaf-pleksi-levha-28mm3mm-sinirsiz-olcu-secenegi-P223972227