Heads up: many models on this page are AI-generated or uploaded untested. They may be misconfigured for the intended application — check the dimensions and tolerances, and verify or edit the model before printing or relying on it.*
1/2 in PVC Low Tunnel Hoop-To-Ridge Cross Clip
A snap-on cross clip that joins a 1/2 in schedule 40 PVC ridge pole (21.3 mm OD) to the crown of each 1/2 in PVC hoop in a garden low tunnel. The two pipes sit at right angles with no glue or drilling. The ridge pole snaps into a C-ring with an 18 mm mouth, and the hoop presses down into a 21.7 mm U-cradle with a 19 mm throat. Two 4 mm zip-tie tunnels under the cradle let you strap the hoop down so wind can't lift it out. The part measures 30 x 59 x 25 mm.
3/4 in PVC Sprinkler Zone Snap Tag
A snap-on zone tag for 3/4 in schedule 40 PVC (26.7 mm OD) irrigation manifolds and valve-box risers. It has a 27 mm C-clip bore and a 22.7 mm mouth, so it clicks onto the pipe without tools. The 66 x 32 mm paddle has a recessed panel for paint pen or a label, plus eight snap-off tabs along the top edge. Break off tabs to count out the zone number so it can still be read after the ink fades in the valve box, and use the 4 mm hole to wire on a backup tag.
Robot Mower Wire Peg Setter Head
A push head that turns a length of 1/2 in Sch 40 PVC pipe (21.3 mm OD) into a stand-up tool for pressing robot-mower boundary-wire pegs into the lawn. A 5 mm channel underneath keeps the wire centred and a 14 mm cross slot seats the peg head, so you can set pegs without kneeling or bending them. The 70 x 46 mm foot has a 42 mm deep socket (21.8 mm bore), and an M4 / #8 cross bolt locks the pipe in place.
1/2 in PVC Sprinkler Riser Tripod Hub
A tripod hub that turns four lengths of 1/2 in Schedule 40 PVC (21.3 mm OD) into a free-standing tall sprinkler stand that throws water over tall vegetable beds. The three 38 mm deep leg sockets splay out at 25°, a 21.7 mm slip bore runs through the centre for the riser, and an M4 thumb screw locks the riser at any height. Footprint is about 112 mm across and it stands 50 mm tall.
3/4 in PVC Condensate Drain Critter Guard
A slip-on slotted end cap for the outside end of a 3/4 in schedule 40 PVC AC condensate line (26.7 mm OD). Six crush ribs grip the pipe, and 2.4 mm drain slots let water and algae out while keeping wasps, mud daubers and lizards from nesting in the line and backing up the air handler. Measures 32 mm OD x 30 mm tall. The pipe stops on an internal ledge 3 mm above the grate, which leaves a small chamber so water can spread across all the slots.
1/2 in PVC Row Cover Hoop Snap Clip
A 40 mm-long C-clip that snaps over 1/2 in Schedule 40 PVC hoops (21.3 mm OD) and holds frost cloth, insect netting or greenhouse film tight against the pipe. The 22 mm bore leaves room for the fabric, flared lips help it snap on, and a rear fin with a 6 mm eye takes twine or a sod staple to tie the cover down.
1/2 in PVC Ground Spike Socket
A 150 mm cross-finned ground spike topped with a 40 mm deep socket for 1/2 in schedule 40 PVC pipe (21.3 mm OD, 21.8 mm bore). It stands pipe uprights in lawn or garden soil for bird netting, row-cover hoops, sprinkler risers and marker poles, with no concrete or hammered rebar. An M4 self-tapping set screw in the side boss (3.4 mm pilot) locks the pipe so it won't twist or pull out.
Garden Bed PVC Hoop Mount Bracket
Screw-on bracket that holds a 1/2 in schedule-40 PVC hoop (21.3 mm OD) vertically against the inside face of a raised-bed board, so row cover, shade cloth or frost plastic can go up and come down without re-drilling the bed. The 22.0 mm cradle snaps the pipe past a 20.5 mm lip, a 23 mm end block stops the pipe sliding down into the soil, and a pair of 5.5 x 3 mm slots through the arms take a 4.8 mm zip tie for wind. 84 x 38 mm footplate with two 5.5 mm holes at 66 mm centres for #8 or #10 wood screws (or M5); print two per hoop.