1.0AGRAFAhttps://agrafa.asp.katowice.pl/en/Justyna Szklarczyk-Lauerhttps://agrafa.asp.katowice.pl/en/author/justyna-szklarczyk-lauer/rich600338<blockquote class="wp-embedded-content" data-secret="MbqFWasAu3"><a href="https://agrafa.asp.katowice.pl/en/praca/kula-bird-feeder/">Kula bird feeder</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://agrafa.asp.katowice.pl/en/praca/kula-bird-feeder/embed/#?secret=MbqFWasAu3" width="600" height="338" title="“Kula bird feeder” — AGRAFA" data-secret="MbqFWasAu3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://agrafa.asp.katowice.pl/wp-includes/js/wp-embed.min.js /* ]]> */ </script> http://agrafa.asp.katowice.pl/wp-content/uploads/2026/04/Jan_Borusinski_Karmnik-kula-Jan-Borusinski_Page_1-scaled.jpg25601811What is it about? The project features a hanging bird feeder specifically designed for fat balls. The feeder is integrated with a waterer that simultaneously serves as a protective base. Based on a circular layout, the construction utilizes wooden rings to faithfully reflect natural forms and ensure optimal ergonomics for birds. The design combines feeding with water access, creating a cohesive and aesthetic support point for the urban ecosystem. Why was it created and for whom? The feeder was created for small birds wintering in cities and for environmentally conscious users. The primary goal was to design an easy-to-use object […]