old hp calculators 3d models

110108 3d models found related to old hp calculators.
Penguin Extruder MK7 for Prusa i3 (using RPW, J-head, or E3D)
Penguin Extruder MK7 for Prusa i3 (using RPW, J-head, or E3D)
prusaprinters

:-P I've replaced the bad fan model with a much more accurate version, drawn from scratch (by measuring one of my spare fans nine ways to Sunday, though I ported the blades over from the old model since they look nice, and don't affect anything...

RC Dozer Fire Boat
RC Dozer Fire Boat
prusaprinters

Do not glue the base to the deck, it needs to be removable to access the interior of the boat. The WheelhousePrinted Parts:new_mast.3mf150-radar.3mfnew_roof.3mf150-deckhouse2-mod.3mf2x...

Customizable Christmas Name Ornament
Customizable Christmas Name Ornament
thingiverse

SWAPPING FILAMENTS: When changing filament, I never yank the old filament out as that seems like such a harsh action to inflict on my printer and if I'm doing it while the printer is paused mid-print I don't want the extruders moved even the...

CR-10s Pro V1, CR-10s Pro V2 and CR-10 Max  Maintenance, trouble shooting and upgrade guide
CR-10s Pro V1, CR-10s Pro V2 and CR-10 Max Maintenance, trouble shooting and upgrade guide
prusaprinters

Whenever I change the nozzle, I also disassemble the tube, heat up the hotend and use an old piece of tube to clean the heatbreak. You should be able to push the tube complete from the top to the bottom and pull it out from below, taking with it all...

Dice Tower - Building Under Construction
Dice Tower - Building Under Construction
prusaprinters

Everything in the Megalopolis is built on top of the old collapsing structures.  Hence, the Dice Tower - Building Under Construction! You too, can enjoy playing this ruthless game within the scaled dirt encrusted walls of your domicile. To be...

1/4" CMOS OV9281 Global Shutter Standalone Camera
1/4" CMOS OV9281 Global Shutter Standalone Camera
grabcad

This perfect development also gives further advancements as well for smart traffic vision solutions through enhanced quality picture definition due high frame capture processing rates always even in various operational conditions with low operation...

Crow - Detachable Aerial Photography Quadcopter Drone
Crow - Detachable Aerial Photography Quadcopter Drone
prusaprinters

(The actual photos shows the old version.) Part list: I'm using this things things now (later i'll make it more detailed, to a full BOM): 4x carbon pipes od: 16mm, id: 14mm, 500mm length 4x rctimer 5010-260kv motors 4x 1755 17X5.5 Carbon props 4x...

Prusadusa and the sands of time clock
Prusadusa and the sands of time clock
prusaprinters

If you want to add time indicators to the watchface I'd recommend using roman or greek statues holding the numbers, to fit the theme. UPDATE: I've added a few statues with numbers to make reading the clock a little easier, they are based on the...

Flux Engine (Stand-alone)
Flux Engine (Stand-alone)
prusaprinters

you need 1 IDC 34pin connector on the controller, same for any 3,5" floppy drive.Most 5,25" floppy drives have an edge connector, some have an IDC connector.Either use a new-old-stock, or recycled cable with the connectors you need, or create your...

DIY GREENHOUSE by KMS
DIY GREENHOUSE by KMS
prusaprinters

 It was brought to my attention from the community that the old indicator was misleading. Therefore I have revised the design. With the revised version you have two options. Either you use only the support plate or the plant lable  with the...

Master Chief 3D Printing Figurine | Assembly
Master Chief 3D Printing Figurine | Assembly
gambody

The model’s chosen scale is 1/8 for the FFF/FDM version and 1/16 for the DLP/SLA/SLS version.Old FFF/FDM 1.0 version dimensions:A printed model is 160 mm tall, 105 mm wide, 109 mm deep;FFF/FDM 2.0 version dimensions:A printed model is 281 mm tall,...

50 Percent Scale Watch Escapement Desk Toy (M2 screw compatible)
50 Percent Scale Watch Escapement Desk Toy (M2 screw compatible)
prusaprinters

 I removed the old stl files and only kept the current ones posted so when orientated correctly, everything should be OK to print.  I used a mixture of M2x20, M2x16, M2x12 screw, M2x8 and M2 nuts to assemble.  It would have been nice to have some...

$35.00The Morris Inc. - January Bundle
$35.00The Morris Inc. - January Bundle
myminifactory

As he watched over the resting, twisted form of his younger brother, Balthazar wondered if his father would have been proud of him - performing surgeries that even old Jedediah would have failed at.  He knew this result was by his own hand, and...

Lenovo Legion y700 + Gamesir X2 Pro Gamestreamer - Version 3
Lenovo Legion y700 + Gamesir X2 Pro Gamestreamer - Version 3
thingiverse

For Christmas 2022, we got the kids a Nintendo Switch OLED, as this was their first gaming console now that they are old enough to understand the mechanics of a controller. I started to play the Switch as well, as Nintendo's "gaming world" was new...

Prop Gun | Revolver - Single Action
Prop Gun | Revolver - Single Action
prusaprinters

Just print the Revolver_Body_Classic and you are able to install the Revolver_Grip_Classic, changing the looks to fit the good old days! Therefor the Body is also slightly smaller, in case the ergonomic version does not fit on your printbed at full...

Bre In Space! MakerBot Mars Base.
Bre In Space! MakerBot Mars Base.
thingiverse

Also, much like how old England had allowed its colonies to become tax free economic development zones, Mars could become a tax haven. Martian banks could make Mars the 21st century Switzerland. Finally, for countries without any endogenous rare...

Artillery Genius Pro / Sidewinder X2 - Marlin post-2.0.9.3 bugfix 9-02-2022 + TFT Firmware 9-02-2022
Artillery Genius Pro / Sidewinder X2 - Marlin post-2.0.9.3 bugfix 9-02-2022 + TFT Firmware 9-02-2022
thingiverse

If you want to replace the Genius Pro/Sidewinder X2 logo during boot with the "old" Bigtreetech one then go to the bmp folder, delete the "logo.bmp" and rename "logo_BTT.bmp" into "logo.bmp". In the root there is logo.bmp (for SWX2) and...

Icarus - QIDI X-Plus / I-Mate (S) Carriage for Orbiter 1.5 & Dragon / Mosquito
Icarus - QIDI X-Plus / I-Mate (S) Carriage for Orbiter 1.5 & Dragon / Mosquito
thingiverse

You can use the extruder PCB and blower fan from one of your old Qidi printheads. The other parts are spares that are good to have on hand except for the Energetic PEI sheet which is recommended. 5015 blower fan 24V AliExpress AliExpress Dragon...

$16.33MyRCCar Arduino Surface Radio for RC Car / Bike / Boat. "BigBoy" Multi Channel Radio Control System, including Transmitter and Receiver
$16.33MyRCCar Arduino Surface Radio for RC Car / Bike / Boat. "BigBoy" Multi Channel Radio Control System, including Transmitter and Receiver
myminifactory

If your "normal" Nanos are like mine, I needed to install different driver for my windows but also select the (old) bootloader in the arduino IDE. The same way, i felt the USB port where you connect it to the computer must have enough "Amps" to...

MyRCCar Arduino Surface Radio for RC Car / Bike / Boat. "BigBoy" Multi Channel Radio Control System, including Transmitter and Receiver
MyRCCar Arduino Surface Radio for RC Car / Bike / Boat. "BigBoy" Multi Channel Radio Control System, including Transmitter and Receiver
cults3d

If your "normal" Nanos are like mine, I needed to install different driver for my windows but also select the (old) bootloader in the arduino IDE. The same way, i felt the USB port where you connect it to the computer must have enough "Amps" to...

morse writer
morse writer
thingiverse

An old wire hanger can be used for this purpose. Electrics: In the electrics, I largely dispensed with electronics in order to come as close as possible to the historical technology and to make the circuit less sensitive to disturbances that can...

Icarus - QIDI X-Plus / I-Mate (S) Carriage for Sherpa Mini R1 & Dragon / Mosquito
Icarus - QIDI X-Plus / I-Mate (S) Carriage for Sherpa Mini R1 & Dragon / Mosquito
thingiverse

You can use the extruder PCB and blower fan from one of your old Qidi printheads. The other parts are spares that are good to have on hand except for the Energetic PEI sheet which is recommended. 5015 blower fan 24V AliExpress AliExpress Dragon...

Icarus - QIDI X-Max Carriage for Sherpa Mini R1 & Dragon / Mosquito
Icarus - QIDI X-Max Carriage for Sherpa Mini R1 & Dragon / Mosquito
thingiverse

You can use the extruder PCB and blower fan from one of your old Qidi printheads. The other parts are spares that are good to have on hand except for the Energetic PEI sheet which is recommended. 5015 blower fan 24V AliExpress AliExpress Dragon...

Red Moon scaled one in sixty million
Red Moon scaled one in sixty million
thingiverse

They are a few, old, male, Victorian Era English astronauts. They live in small towns and use other folks as servants.</li> <li><b>Zealots</b>. <i>Homo sapiens</i>. An ultra religious, Medieval Age civilisation (or just a town?). They use Hams as...

Fiberoptic LED Hybrid Wall Clock (40cm) v6.2
Fiberoptic LED Hybrid Wall Clock (40cm) v6.2
prusaprinters

Not compatible with old base.The fiber channels are now straight, a little wider, and a little deeper. To avoid painting here you can press paper or something else white into the channels, under the fibers. It should wrap around the fibers like a U...

Colorful Wind Wheel
Colorful Wind Wheel
prusaprinters

Also, the two parts of the mount are now keyed, so there is no way to connect the parts incorrectly:Old Design:New Design:May 2, 2021:Two of the wind wheels have now been in operation outside in the wind and weather for several weeks. They stand up...

Microscope Stand Upgrade
Microscope Stand Upgrade
thingiverse

Or figure out how to make it heavier yourself. Parts links below: Wireless Digital Microscope WiFi 1080P See the video for details old version: My favorites: Thank you for every tip or donation,it means great recognition for me and helps a lot to...

(V2) For BIQU B1 - DIY Enclosure - Remix of Prusa's V2 IKEA Lack Enclosure - with extra doors (opening on 3 sides)
(V2) For BIQU B1 - DIY Enclosure - Remix of Prusa's V2 IKEA Lack Enclosure - with extra doors (opening on 3 sides)
thingiverse

Reusing old AC power adapter — match volts and exceed amps: This is also a great way to make use of your litany of mysterious AC adapters laying around your house from who knows what that is no longer in use. Any AC adapter that matches the right...

(V2) For BIQU B1 - DIY Enclosure - Remix of Prusa's V2 IKEA Lack Enclosure - with extra doors (opening on 3 sides)
(V2) For BIQU B1 - DIY Enclosure - Remix of Prusa's V2 IKEA Lack Enclosure - with extra doors (opening on 3 sides)
prusaprinters

I need to see!Reusing old AC power adapter — match volts and exceed amps: This is also a great way to make use of your litany of mysterious AC adapters laying around your house from who knows what that is no longer in use. Any AC adapter that matches...

The Terminator (Ready for casting in bronze)
The Terminator (Ready for casting in bronze)
thingiverse

Linda Hamilton as Sarah Connor, a 19-year-old diner waitress and the Terminator's target, who is soon to be the mother of the future Resistance leader John Connor. Paul Winfield as Ed Traxler, a police Lieutenant who tries to protect Sarah. Lance...