Lumbar Epidural Anesthesia Trainer

This is a remix from gschappelle on Thingiverse. It’s an affordable and reusable trainer for lumbar epidural anesthesia. The total costs of the material per model are around 13€. I’ve introduced some modifications to enable effective training:Equipped the trainer stand with a clampDivided silicone molds into two parts for easier removalUsed a balloon as a dural sack Required Parts:Adhesive (Cyanoacrylate or Epoxy Resin)Clamps for joining the moldsTwo different types of silicone with color pigments. For the interspinous ligaments, a silicone with a Shore hardness of 10 ShA is suitable, and for the paraspinal tissues, a Shore hardness of 00 ShA. I used the following products:10 ShA, 00ShA, PigmentsInstructions:Print the partsGlue both parts of the spine together (using e.g., Cyanoacrylate or Epoxy Resin)Clamp the interspinous ligament mold parts togetherMix 40 g of the harder silicone: 20 g of silicone mass and hardener each, mixed with 0.3 g of color pigmentsPour the silicone mass into