3d printed whistle design

Every day I fly this quadcopter and try to improve its design. I tested the QX70 propellers on it, and while it can fly with them, they are better suited for use with some Hubsan X4 propellers. It's essential to install the flight controller using...

My interest led me to design a protective box for the Raspberry Pi B+ model, which features electrical components produced by "trinityscsp". For contact: trinityscsp. The Raspberry Pi is manufactured through licensed deals with Element14 (Premier...

I designed a new ball bearing system.DisclaimersI'll be the first to admit, this really isn't the best solution and it's probably more work then it's worth. Unless you love frustration, you should really just buy a new fan. The install is a bit...

https://www.larsonelectronics.com/product/236775/60w-flameproof-led-linear-fixture-100-250v-ac-2-30w-led-lamps-atex-iecexThe Larson Electronics ATEX-HALP-48-2L-LED-2X30W-R1-220V Flameproof LED Linear Fixture is designed for outdoor illumination in...

I've designed this to use the sensors of the board outdoors. Note that the CR2032 battery stops working if the ambient temperature drops below -20C I think the battery freezes. You don't want to know how I know this. Haven't tried it in the summer...

The smaller 380A case, on the other hand, is designed for motors with 16 and 17mm bolt centers, with a maximum motor OD of 1.092". Gear ratios for each case range from 93-14 for the 540 case and 93-10 for the 380 case. The spool assembly features...

The speaker is designed to fit in the pommel and the pommel is able to cum off the bottom to insert the speaker. feed the wires through the hole in the middle of the pommel and middle body and connect to the board. Make sure to leave enough wire to...

As a sculptor, he designed many monuments for the Berlin School of Neobaroque Sculptors. Despite his connections to Kaiser Wilhelm II, Schott received little support during the Weimar Republic. ...He died in Berlin on September 2, 1938, and was buried...

Its a derivative of an existing design. As far as i know there are no patents used in this, so this should be perfectly legal. Ive basically used the information from the book: Modern Firearm Silencers. It was stated that for an m16 rifle: "The...

This makes it a valuable tool in computer-aided design (CAD) and reverse engineering applications. In conclusion, an ellipsoid is a complex mathematical concept that has numerous applications in various fields. Its unique properties make it a useful...

Edit: I'll be updating this design. Currently the balance is slightly compromised to accommodate my cork grip that I'm having a hard time letting go of. (boom-tss) Ill be adding a version the brings the top of the battery even with the top of the...

I designed this enclosure for an esp8266 powered all-in-one smarthome device. Here is the list of parts I used in this project: Wemos D1 Mini: https://www.amazon.com/gp/product/B081PX9YFV/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1 SSD1306...

This can be done manually by a human or through the use of automated tools designed for this purpose. The goal of text rewriting is often to make the content more unique, original or to avoid duplication issues. ## Q2. What are the benefits of Text...

https://www.larsonelectronics.com/product/243857/36w-flameproof-fluorescent-emergency-linear-fixture-220v-50hz-2-2-t8-lamps-surface-mount-atex-iecexThe Larson Electronics ATEX-HALP-EMG-24-2L-T8-2X18W-R2-220V-SFC Flameproof Fluorescent Emergency...

Lukes Spaceship soared through the galaxy, its sleek design cutting through the cosmos like a hot knife through butter. The ship's advanced propulsion system hummed smoothly, propelling it forward at incredible velocities. Luke's skilled hands guided...

I am attempting to make their tape mode as close to the original VHS tape as the original designs will permit. You will need two ½ inch wood screws and four ¾ inch wood screws for assembly. Assembly Instructions: 1. Place the wings and top body...

Идея этого устройства была найдена на просторах интернета: ссылка на оригинальный проект EN This small device is designed to wake up the computer from sleep by a RIP sensor signal or by pressing a button (usb wake up). I made it because my laptop...

Arm part width in each object within this customized item is set to five units Number of teeth on each individual gear included in this project design = Ten. Coordinates defining the starting point offset in the X-axis direction of both free-arm...

They are designed to have a round, 6mm diameter and 3mm high magnet on top (or use the stands with the holes with 4mm diameter, 3mm high magnets like (affiliate link)...

OBSOLETE Updated design here: http://www.thingiverse.com/thing:743731 New 11/11/14: Added round foot pad--this one does not need aligning! I will definitely use them from now on. Foot pads also protect the carbon fiber rod from delamination due to...

A heat sealer, crafted from durable PLA plastic, indeed functions as intended without succumbing to excessive heat - its robust design withstands high temperatures. Three printable components comprise this innovative device: the arm, base, and...

Hours of designing and prototyping later and the MisteRdeck was born." **For build instructions and parts list, please see the included PDF.** https://www.youtube.com/watch?v=YYY7iTM4BYM - Quick Demo https://www.youtube.com/watch?v=Eho_ae5cxNE -...

The models are provided in 28mm (1:56e) but can be easily adapted to your scale :- to 6mm : x500%- to 10mm : x35%- to 15mm : x56%- to 20mm : x78%- to 25mm : x64%or for railway scales :- to Z : x395%- to N : x295%- to TT : x215%- to HO : x155%- to S :...

The PICS (Intelligent Safe Charger Protector) was designed by the SESI-Itapiratas Robotics team as an innovative solution to protect babies from having direct contact with different chargers, especially smartphones, which are left connected to the...

The models are provided in 28mm (1:56e) but can be easily adapted to your scale :- to 6mm : x500%- to 10mm : x35%- to 15mm : x56%- to 20mm : x78%- to 25mm : x64%or for railway scales :- to Z : x395%- to N : x295%- to TT : x215%- to HO : x155%- to S :...

Integrally designed protection includes overload, short circuit, over temperature and over voltage safeguards to prevent overheating and unit damage in case of faults or overly heavy current draw. This unit will limit current when an over current...

Induction Heater IH-Mini I designed this IH with the right measurements for the Mini ZVS 12v board and the Mosfet. It has a switch to activate the external current input (can be omitted). The measurements of the IH-Mini are 126x51x35mm. It...

The Chrysler 300 sedan is designed with premium style, innovative technology, and exceptional E-segment features, delivering quality at an unbeatable value. Its world premiere at the 2011 North American International Auto Show (NAIAS) marked a new...

The lamp is T5 temperature rated, Design Lights Consortium approved, and the LED light head retains 80% of its lumen output after 60,000 hours of use, far longer than incandescent or fluorescent lamps. The entire assembly is ETL listed Class I...

This 25-watt unit, which operates on universal 9-60V DC, features a small form factor (SFF) design for easy installation in tight spaces and non-intrusive operation in busy facilities, making it ideal for applications where electrical power and...