Portable vacuum PVC adapter
CAUTION: WORK IN PROGRESS.
This adapts a 1.25" inner diameter (~1.32" outer diameter) PVC pipe to the accessory attachment on a small "shark" style handheld vacuum, in this case, the TURBOVAC 600. It is similar to the Euro-Pro EP033 Shark handheld. I wanted an extension "wand" so I could get at crevasses, etc. on the floor or up high while standing normally. That shark model seems to have a similar attachment, but it is up to you to make the measurements; your mileage may vary. It works so far, but the PVC adapter section is a tad loose; I printed it in PLA and used slurry to attach it, but it's slipped off. Once I fix it, I will re-post the proper files.