Figure 1
From: 3D-printed lightweight dorsal skin fold chambers from PEEK reduce chamber-related animal distress

Application and limitations of the dorsal skinfold chamber. The model enables continuous observation of microvascular parameters by intravital microscopy. The major limitations are animal distress and restriction to short-term experiments. To improve animal welfare and extend the observation time, a lightweight, 3D-printable PEEK chamber was developed. Figure created with BioRender.com.