Old idea, new light

In our last post we used 3D printing to create a new part to build a better version of an almost forgotten chandelier. Gerard modified the steel rods and in this post we use the same central part to present a fully 3D printed chandelier: TRAPEZE 02

TRAPEZE 02 ©Schoone Lights 2018

The same light shades we used in our standing lights, are now building a hanging light. One can also put this light system upside down and it becomes a standing light!

Trapeze 02 is rather big, how about a smaller version?
After some adaptations of the central 3D printed part we prototyped TRAPEZE 03. To complete the Schoone Lights collection 2018 we also needed a wall light. New modifications of the central part gave birth to WALL ONE.

TRAPEZE 03 and WALL ONE ©Schoone Lights 2018

It’s amazing to see how 3D design and printing allows you to check out (prototype) your ideas in a very short time. Some years ago you needed a expensive molding service to build your prototypes. Today some 3D modelling and 3D printing do this trick faster and cheaper.

tissue engineering: testing PLLA

3D4makers has a new filament: PLLA. It’s a PLA that might be used in new medical applications like tissue engineering. Tissue engineering is a domain in medical technology and has emerged as a promising alternative approach in the treatment of malfunctioning or lost organs where patients are treated by using their own cells, grown on a polymer support, so that a tissue part is regenerated from the natural cells.

JP Wille, the founding father of 3D4makers asked opqrstu3D to test PLLA in infill only settings. Meanwhile, Slic3r updated their infill patterns with a pattern called ‘3D Honeycomb’. This new infill pattern should, in theory, provide maximum strength in all axes while using the least amount of material to do so. Today opqrstu3D tested PLLA on ‘3D honeycomb infill only settings and the results look very promising. The prints are light weighted, very strong and looking real clear. The cube is a tissue engineering test. As the pict also shows; PLLA is also a promising filament for non-medical prints.

Tissue engineering has nothing to do with boats and ‘kroonsteentjes’, it’s about growing animal/human cells in biodegradable materials. To demonstrate the possibilities of PLLA on infill only settings, I downloaded the model of an ear and a nose by addamay123. Creatr printed slightly adapted versions on PLLA, 3D honeycomb infill only.

addamay123/opqrstu3D
addamay123/opqrstu3D