# 10 **OPEN-SOURCE HARDWARE**
## **RESEARCH AND INSPIRATION**
Roller stamps designed by [Pat Kim](https://www.patkimpatkim.com/). It creates a moire effect depending on the direction of your movements.
{ width=1000 }
[Sougwen Chung](https://sougwen.com/)'s collaborative drawings with robots.
<iframe width="1000" height="400" src="https://www.youtube.com/embed/hpEE_s0pN64?si=Eyz1hCG_S0u7YIkx" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
## **DRAWING TOOLS**
### **BRUSHES**
**1ST**
Brush+Squeeze Bottle+Ecoline on Paper
{ width=1000 }
**2ND**
Brush+Pipette+Ecoline on Paper
{ width=1000 }
**3RD**
Brush+Ecoline on Paper
{ width=1000 }
### **SPONGES**
**1ST**
Sponge+Screen Printing Ink on Paper
{ width=1000 }
**2ND**
Sponge+Screen Printing Ink on Paper
{ width=1000 }
**3RD**
Sponge+Screen Printing Ink on Paper
{ width=1000 }
### **SQUEEGEE**
**1ST**
Squeegee+Masking Tape+Acrylic Paint on Canvas by [Ray](https://class.textile-academy.org/2024/martina-fendi/assignments/week10/)
{ width=1000 }
**2ND**
Squeegee+Brush Stick+Acrylic Paint on Canvas by [Ray](https://class.textile-academy.org/2024/martina-fendi/assignments/week10/)
{ width=1000 }
### **MOLOTOWS**
**1ST**
Molotow+Ecoline on Paper
{ width=1000 }
**2ND**
Molotow+Ecoline on Paper by [Riley](https://class.textile-academy.org/2024/riley-cox/assignments/week10/)
{ width=1000 }
### **ROLLER**
**1ST**
Roller+Ecoline on Paper
{ width=1000 }
### **HAIRBRUSHES**
**1ST**
Hair Brush by [Ray](https://class.textile-academy.org/2024/martina-fendi/assignments/week10/)+Screen Printing Ink on Paper
{ width=1000 }
**2ND**
Hair Brush+Ecoline on Paper by [Ray](https://class.textile-academy.org/2024/martina-fendi/assignments/week10/)
{ width=1000 }
### **CHILLI PEPPER**
**1ST**
Chili Pepper+Ecoline on Paper by [Ray](https://class.textile-academy.org/2024/martina-fendi/assignments/week10/)
{ width=1000 }
## **PROCESS**
Experimenting with fan brushes and ecoline.
{ width=1000 }
Experimenting with kitchen sponge with cut-out shape of waves and screen printing ink with water.
**Note:** The screen printing ink is a very thick mixture so adding water changes the textures a lot.
{ width=1000 }
{ width=1000 }
Experimenting with the rough side of kitchen sponge with screen printing ink with water.
{ width=1000 }
Experimenting with kitchen sponge with screen printing ink without water.
{ width=1000 }
Experimenting with a narrow sponge strip cut into four parts and screen printing ink with water.
{ width=1000 }
Experimenting with an irregular roller and screen printing ink with water.
{ width=1000 }
Experimenting with a roller and ecoline.
{ width=1000 }
Experimenting with an irregular roller and ecoline.
{ width=1000 }
Experimenting with fineliners.
{ width=1000 }
**Brushes with A Squeeze Bottle as Ink Reservoir**
{ width=1000 }
In this case the squeeze bottle is already acting like a painting tool and the brushes just interfere with the dripped ink.
<div style="padding:56.28% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/887978373?badge=0&autopause=0&quality_selector=1&player_id=0&app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="DRIPPING INK"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
**Brushes with Pipettes as Ink Reservoirs**
{ width=1000 }
It's nicer to have the pipettes sitting on top of the brushes and draw while squeezing the pipettes.
<div style="padding:56.27% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/887979223?badge=0&autopause=0&quality_selector=1&player_id=0&app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="DRIPPING INK"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
## Tools
!!! example ""
- [Arduino UNO](http://class.textile-academy.org)
- [Arduino IDE](http://class.textile-academy.org)
- [2D/3D modelling Rhino3D](http://class.textile-academy.org)
- [2D modelling Illustrator](http://class.textile-academy.org)
### Materials
| Qty | Description | Price | Link | Notes |
|-----|-----------------|---------|--------------------------|--------|
| 1 | Material one | 22.00 $| http://amazon.com/test | order now |
| 1 | Material two | 22.00 $| http://amazon.com/test | find alternative |
| 1 | Material three | 22.00 $| http://amazon.com/test | |