DIY Ultralight Mat Pump Sack - Therm-a-Rest WingLock Inflator with Cap

cults3d

This is a super light and indestructible TPU adhesive adapter for ultralight trekker. Using a common plastic bag, you can replace the original 90 gram Pump Sack of the 2020 WingLock valve version in just 10 grams. As a new feature, I added a cap for a zip bag and a flat valve version to keep in your emergency kit Only designed for printing with flexible filaments. April 20, 2022 These files were released in August 2020 in Thingiverse, with hundreds and hundreds of free downloads since then. As a new feature, I added a flat valve to keep in your emergency kit (June 2020) and then a hood (September 2021). On April 2022 I moved the stl files to Cults3D to get a small contribution to develop of my creations. Thanks for your appreciation and please leave a comment as feedback to help me get the best for you all! Enyoj! .-.-.-.-.-.-.-. April 2022: stl files moved to Cults3D. .-.-.-.-.-.-.-. September 09/2020: I designed a flat one as a spare to keep in your wallet (or emergency kit). -.-.-.-.-.-.-.-. June 20/2021: I designed the cap too! Now you can use the sack as a bag!