Here's what we looked at this week:FOLD is an origami-based recyclable cardboard alternative to EPS foam packaging. Apple research yields "expressive and functional" non-anthropomorphic robot, inspired by Pixar's logo lamp.Architecture student Lotte Scheder-Bieschin has invented "Unfold Form," a brilliant formwork that reduces concrete & steel usage in vaulted structures.Re-Grip is a cleverly-designed product for installing new handles on old tools.The VanAir Door is a sleek-looking door with a hidden ventilation channel. It offers privacy without compromising airflow.The Optima Steamer: A better way to clean your car (and more) using steam, not chemicals.Maker Pipe: These single-tool connectors make it easy to build things out of conduit.A brilliant UX detail on these Shinwa "Pick Up" rulers.Tool & technique tips for quickly removing carpet staples.The Tellus bench, by Swedish designer Emma Olbers, is the world's first piece of furniture made from fossil-free steel.Brought back from the '90s, industrial designer Sebastian Bergne's simple Candloop is a low-tech candelabra.Architects ask: What to do with these decommissioned marble fireplace mantles?This "Illoominated II" installation is by Todd Moyer Designs, an "experiential design" firm.The Planck SSD rethinks the form factor of the USB flash drive, altering the orientation to improve UX for video capture.Yea or Nay? Tile-based lamps, by industrial design firm Unknown Untitled.Industrial Design student work: Avants, by Juliette Masson of ECAL, is technical clothing made from natural materials.Aluminum tariffs will mean more expensive beer.The Honey Dipper, by Dutch designer Stijn van Aardenne, was 3D-printed using a unique tilting bed he designed.Industrial design case study: Spanner tackle's iFixit's sleek soldering iron system.