This is a bird feeder designed for holding jelly or jam to attract orioles.  It's designed to be tacked onto a post or tree branch.  There's also a double feeder designed to be hung.  The feeders should be periodically cleaned to prevent mold.

Oriole feeder

oriole-feeder.stl

This is a delightful squirrel feeder made for mounting an ear of corn (or the synthetic corn cylinders).  Squirrels will actually sit in the chair and nibble away as if they're in a restaurant.  You'll need a 4" x 3/16" stainless steel bolt.  Insert it from underneath the chair section. Place the table on top and secure it with a lock washer and nut.  When finished, screw the whole thing to a post.  It helps to have a fender washer between the screw head and the feeder.

Squirrel cafe

This is the main chair section.  No supports needed.

squirrel-cafe01.stl

This is a filament holder that was designed to be mounted under a shelf.  It could just as easily work on top of a shelf.

Filament holder

This is a simple clip to attach to a generic nightlight that you can find in most dollar stores. For creating the lithophane. I use 3dp.rocks and choose the Outer Curve sized to 100 mm:

https://3dp.rocks/lithophane/

Import the nightlight clip into Blender. Then import the lithophane, size it properly and align it with the front edge of the clip. Export the whole thing as an STL.

Lithophane nightlight clip

This is a simple tealight base for attaching a lithophane. I create the lithophane using this website:

https://3dp.rocks/lithophane/

The base is made for the "Outer Curve" lithophane, sized to 100 mm. I find it works best to set the lithophane to have a 3 mm border around the edge. It doesn't matter whether it's in portrait or landscape mode. When you have the STL file from the website, import the tealight base into Blender, and then import the lithophane. It should automatically sit perfectly aligned on top of the base. Then just export a new STL of the completed tealight.  Obviously, it's designed for a battery-operated tealight.

Lithophane tealight base

This is a simple tealight base for attaching a lithophane. I create the lithophane using this website:

https://3dp.rocks/lithophane/

The base is made for the "Outer Curve" lithophane, sized to 100 mm. I find it works best to set the lithophane to have a 3 mm border around the edge. It doesn't matter whether it's in portrait or landscape mode. When you have the STL file from the website, import the tealight base into Blender, and then import the lithophane. It should automatically sit perfectly aligned on top of the base. Then just export a new STL of the completed tealight.

Here's a simple wind spinner that looks like a steam train.  Tack a finishing nail to a post and place the body onto it.

Steam train spinner

This is the main body.  Included are two axles and four washers that are glued to the ends of the axles once the wheels are in position.

sts-body.stl

This is a recreation of the bumper car made by Dodgem Corporation in the 1960s.  It was designed for my Mountain Park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Dodgem car

This is an easy-to-print bird feeder, no supports needed.  There are two versions, a small one and a tall one that holds twice as much seed.  For either of them, get a threaded rod that is at least 15 cm longer than your printed height.  Thread the rod through the base and the cover.  Put a washer and a nut on the bottom of the rod; put a hook or loop on the top.

Bird feeder

Bird-feeder-base-with-perch.stl

This is a simple toothbrush holder for traveling.  The pieces snap together for use.

Travel toothbrush holder

This is a recreation of the Tempest carnival ride that was at Mountain Park in Holyoke, MA.  It was designed for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Tempest

You'll need four of these.  They get attached to each end of the short beams.

tempest-cab.stl

This is a recreation of the Eli Bridge Scrambler ride that was at Mountain Park in Holyoke, MA.  It was designed for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Scrambler

This is the ride center.  The button glues underneath the tall section.  The propeller-like section glues on top of the tall section so that all the horizontal struts line up.

scrambler-center.stl

This is a recreation of the Klaus Satellite Jet ride at Mountain Park.  It was designed for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Klaus Satellite Jets

You'll need 12 of these and they'll need supports.

satellite-car.stl

This is a recreation of the Puffing Billy kiddie train ride that was at Mountain Park in Holyoke, MA.  It was designed for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Puffing Billy train ride

This is the entire track layout with the vertical supports.  Refer to the photo for the assembly.

puffing-billy-track.stl

This is a simplistic recreation of the Mangels kiddie carousel at Mountain Park in Holyoke, MA.  It was designed for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Mangels kiddie carousel

kiddie-carousel-base.stl

This is a simplistic recreation of the Mangels kiddie ride at Mountain Park in Holyoke, MA.  It was designed for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Pony carts

pony-cart-base.stl

This is a recreation of the Herschell kiddie Sky Fighter ride that was a Mountain Park in Holyoke, MA.  It was designed for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Herschell kiddie Sky Fighter

This will need supports.  Once done, it should balance on top of the base and will spin.

kiddie-jets.stl

This is a simplistic recreation of the Sampson kiddie Ferris wheel at Mountain Park in Holyoke, MA.  It was created for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Sampson kiddie Ferris wheel

You'll need 2 of these.  Place the cabs over the posts and then glue the posts together.  The cabs should freely swing.

kiddie-Ferris-side.stl

This is a simplistic recreation of the Schiff kiddie coaster that was at Mountain Park in Holyoke, MA.   It was designed for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Schiff kiddie coaster

Because of the scale at which I was working, the track had to be pretty beefy and so is more like a flume trough than a roller coaster track.  It should print without supports.

kiddie-coaster-track.stl

This is a dispenser made for kitchen trash bags, designed to use less filament when printing.  No supports are needed.  It should be 200 mm wide.  It works best with a roll of trash bags.

Trash bag dispenser

This a simplistic recreation of the Flying Jets (Flying Scooters) ride at Mountain Park in Holyoke, MA.  It was designed for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Flying Jets

This is the base of the ride.  Depending upon the size of the print, the center can hold a 10-gauge wire or a wooden dowel as the hub.

Flying Jets base

This is a recreation of the Eli Bridge Big Eli Ferris wheel.  It was created for my Mountain Park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Big Eli Ferris wheel

Ferris-side-V2.stl

This is a simplistic recreation of the Herschell kiddie auto cars at Mountain Park in Holyoke, MA.  It was created for my park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Herschell Auto Cars

auto-cars-complete.stl

This is a recreation of the office complex at Mountain Park in Holyoke, MA.  It was a collection of three separate buildings that had been grafted together.  On the front left was the Novelty game.  On the front right was the Action Skeeball arcade.  In the back were the offices and a warehouse.  This was made for my Mountain Park model:  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

Mountain Park office complex

This is the main complex with the back roof.

office-with-back-roof.stl

This is a scale recreation of the Pirate's Den dark ride that was at Mountain Park in Holyoke, MA.  It was built for my park model.  http://www.karenandjay.com/mtpark/mpmodel/mpmodel.html

The Pirate's Den

This is the entire building, no supports needed.  Simply glue on the roof sections.

Pirates-Den.stl

This is a decorative yard spinner.  It includes a shaft and washers, but the plastic tends to warp in hot weather.  I had better luck with a threaded steel rod as the shaft.  You can see it in operation here:  https://youtu.be/dGhyi_6C3Dk

Seagull spinner

This is the main body.  It will be more durable if printed with 100% infill.

seagull-body.stl

This is a solar lantern for setting on a table or hanging from a hook.  They're designed to use Bell & Howell Disc Lights, which simply drop inside the bottom section.  Attach the top with four small screws in the appropriate holes.

Garden lantern

This is the main structure of the lantern, printed at 150 mm in diameter.  Supports aren't needed.

garden-lantern-bottom.stl

This was designed for Testor's model paint bottles.  The rack can fit 8 across.

Model Paint Rack

This is a small bowl to hold dip or salsa, designed to attach to a bigger bowl that holds chips.

Dip Bowl

I got hooked 3D printing while building a scale model of an amusement park.

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