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Bird feeder "Bubble" with replaceable cartridges

Creation's quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description


The 125 ml container can be unscrewed and replaced. You can prepare fat mixtures for birds at home and change them on the feeder with a simple movement. The roof protects the contents from rain and snow. The feeder is intended mainly for smaller birds such as titmouse, but I also saw a spotted woodpecker on it.

The design also includes a screw-on lid for the container, so that the filled and empty container can be transported more easily. The magazine has handles, so it is possible to hang it separately for picking.


Ptačí krmítko Bublina s výměnnými zásobníky

Zásobník o vnitřním objemu 125 ml lze odšroubovat a vyměnit. Můžete si tak v klidu doma připravit tukové směsi pro ptáky a na krmítku je měnit jednoduchým pohybem. Střecha chrání obsah před deštěm a sněhem. Krmítko je určené hlavně pro menší ptáky jako jsou sýkorky, ale viděl jsem na něm i strakapouda.

Součástí návrhu je i šroubovací víčko na zásobník, aby se naplněný i prázdný zásobník snáze přenášel. Zásobník má ouška, takže je možné jej i samostatně pověsit k vyzobání.

3D printing settings

Bubble and cap: PETG ( high quality one recommended, for instance Prusament)
Magazines: PETG or PLA

Nozzle: 0.4, 0.6 (recommended)

Layer: ½ of nozzle diameter

  • 3D file format: STL
  • Publication date: 2021/02/13 at 22:12



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