The original EMC PLA blocks are 3D printed with PLA plastic. They are extremely durable and versatile for the EMC environment. They come in dimensional metric sizes of 10 x 10 x 5 cm. Keep your test setup looking professional with this lightweight and EUT support. The surface is easily wiped clean for continued years of everyday use. Ideal for use in EMC testing for EUT and cable supports. The EMC PLA Blocks are crush resistance and able to withstand heavy weight loads without deforming. 1cm marking on 6 sides and allows for stacking and locking together. They are conveniently sold in kits in tote bins for secure storage. Each block has features for looping rubber bands, zip ties, or velcro straps. these features can be used to lock blocks together or to hold EUT/DUT wiring down to the blocks.