Print PDF
Favorite
Email
This is an easy-to-make algae scraper for scraping algae (duh) off of glass aquarium walls. Not recommended for acrylic tanks, as it may scratch the walls.
Note: This is not my idea. The original idea came from Here
Note: Hot glue guns get hot. razor blades are sharp. any injuries you may obtain while making this instructable is not my fault.
Note: This is not my idea. The original idea came from Here
Note: Hot glue guns get hot. razor blades are sharp. any injuries you may obtain while making this instructable is not my fault.
Remove these ads by
Signing UpStep 1Gather Tools/Materials
The tools and materials are as follows:
1- Razor blade
2- Pens with caps (Preferably the same brand/type)
1- Hot glue gun w/glue
1- Cutting Tool
1- Razor blade
2- Pens with caps (Preferably the same brand/type)
1- Hot glue gun w/glue
1- Cutting Tool
| « Previous Step | Download PDFView All Steps | Next Step » |
2
comments
|
Add Comment
|
1
Feb 9, 2012. 10:41 PMsamalert
says:
why attach a blade rather use a brush end it will scrape better and will protect the ornaments too............and if it does nt scrape ten need to sue those for making fake ads :P
Reply
21
Dec 21, 2008. 1:52 PMThelonelysandwitch
says:
nice, if you put the blade on an angle, it will scrape better.
Reply
 |
Add Comment
|
