# Latest **URL:** https://makermattdesign.com/latest.md?page=1 [Latest](https://makermattdesign.com/latest.md) · [Categories](https://makermattdesign.com/categories.md) · [Tags](https://makermattdesign.com/tags.md) **Page:** 2 --- ## [The \*\*throw ratio\*\* for the \*\*NEBULA Cosmos 4K SE](https://makermattdesign.com/t/the-throw-ratio-for-the-nebula-cosmos-4k-se/461)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [March 7, 2026, 8:06pm UTC](https://makermattdesign.com/t/the-throw-ratio-for-the-nebula-cosmos-4k-se/461 "2026-03-07T20:06:41Z")
The throw ratio for the NEBULA Cosmos 4K SE is 1.2:1. This is a fixed value (no zoom), meaning the projector is a standard-throw model. What the Throw Ratio Means Throw ratio = projection distance ÷ image width (both i… --- ## [The Evolution of Speed: Unpacking the Cruzbike S40's Journey to Recumbent Royalty](https://makermattdesign.com/t/the-evolution-of-speed-unpacking-the-cruzbike-s40s-journey-to-recumbent-royalty/457)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [March 2, 2026, 4:44pm UTC](https://makermattdesign.com/t/the-evolution-of-speed-unpacking-the-cruzbike-s40s-journey-to-recumbent-royalty/457 "2026-03-02T16:44:03Z")
The Evolution of Speed: Unpacking the Cruzbike S40’s Journey to Recumbent Royalty Introduction: A Maverick’s Pursuit of Velocity In the specialized world of recumbent cycling, few names evoke as much passion and debate a… --- ## [The Evolution of Cruzbike S40: From Gen 1 to Gen 6](https://makermattdesign.com/t/the-evolution-of-cruzbike-s40-from-gen-1-to-gen-6/456)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [March 2, 2026, 4:07pm UTC](https://makermattdesign.com/t/the-evolution-of-cruzbike-s40-from-gen-1-to-gen-6/456 "2026-03-02T16:07:18Z")
The Evolution of Cruzbike S40: From Gen 1 to Gen 6 Introduction The Cruzbike S40 is a name that resonates with both cycling enthusiasts and recumbent aficionados alike. Known for its unique design and unmatched performan… --- ## [The Evolutionary Journey of the Cruzbike S40: From Silvio Roots to Gen 6 Pinnacle](https://makermattdesign.com/t/the-evolutionary-journey-of-the-cruzbike-s40-from-silvio-roots-to-gen-6-pinnacle/455)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [March 2, 2026, 3:57pm UTC](https://makermattdesign.com/t/the-evolutionary-journey-of-the-cruzbike-s40-from-silvio-roots-to-gen-6-pinnacle/455 "2026-03-02T15:57:27Z")
The Evolutionary Journey of the Cruzbike S40: From Silvio Roots to Gen 6 Pinnacle Executive Summary The Cruzbike S40, a front-wheel-drive recumbent road bike, evolved from the 2007 Silvio model into a performance-oriente… --- ## [From Prototype to Pinnacle: The Evolutionary Journey of the Cruzbike S40 Recumbent Road Bike](https://makermattdesign.com/t/from-prototype-to-pinnacle-the-evolutionary-journey-of-the-cruzbike-s40-recumbent-road-bike/454)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [March 2, 2026, 3:52pm UTC](https://makermattdesign.com/t/from-prototype-to-pinnacle-the-evolutionary-journey-of-the-cruzbike-s40-recumbent-road-bike/454 "2026-03-02T15:52:44Z")
From Prototype to Pinnacle: The Evolutionary Journey of the Cruzbike S40 Recumbent Road Bike Introduction In the niche world of recumbent bicycles, where comfort meets performance, the Cruzbike S40 stands out as a beacon… --- ## [From Garage Innovation to Road Revolution: The Six-Generation Evolution of the Cruzbike S40 Executive Summary](https://makermattdesign.com/t/from-garage-innovation-to-road-revolution-the-six-generation-evolution-of-the-cruzbike-s40-executive-summary/453)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [March 2, 2026, 1:38pm UTC](https://makermattdesign.com/t/from-garage-innovation-to-road-revolution-the-six-generation-evolution-of-the-cruzbike-s40-executive-summary/453 "2026-03-02T13:38:29Z")
From Garage Innovation to Road Revolution: The Six-Generation Evolution of the Cruzbike S40 Executive Summary The Cruzbike S40 has emerged as one of the most distinctive and acclaimed road-going recumbent bicycles in the… --- ## [Countersink 1/4" Flathead Machine Screws](https://makermattdesign.com/t/countersink-1-4-flathead-machine-screws/451)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [February 8, 2026, 12:14pm UTC](https://makermattdesign.com/t/countersink-1-4-flathead-machine-screws/451 "2026-02-08T12:14:17Z")
Some of the screws will be flush mount, flat head machine screws. How do I model this in fusion 360? That’s a countersink, and Fusion handles it cleanly. Here’s the no-nonsense way. Correct way (Hole tool – recommen… --- ## [3D Printing with PETG and Wall Thickness](https://makermattdesign.com/t/3d-printing-with-petg-and-wall-thickness/446)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [February 3, 2026, 12:04pm UTC](https://makermattdesign.com/t/3d-printing-with-petg-and-wall-thickness/446 "2026-02-03T12:04:53Z")
For an roughly 8-inch (about 200 mm) sided part printed in PETG, where some flexing is acceptable and your main goals are minimizing print time and material use, a reasonable wall thickness is in the range of 1.2–1.6 mm. … --- ## [LED Headlights Upgrade](https://makermattdesign.com/t/led-headlights-upgrade/445)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 31, 2026, 12:18am UTC](https://makermattdesign.com/t/led-headlights-upgrade/445 "2026-01-31T00:18:34Z")
Findings: Many Japanese vehicles of this vintage flip the polarity on their headlights. A +12 volts is sustained to the headlamp while ground is applied to the low-beam and high-beam prongs for activation. It is not a s… --- ## [Fusion 360 Big-Picture Summary](https://makermattdesign.com/t/fusion-360-big-picture-summary/444)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 28, 2026, 12:29am UTC](https://makermattdesign.com/t/fusion-360-big-picture-summary/444 "2026-01-28T00:29:10Z")
Here’s a tight, big-picture summary of Fusion 360—this is the mental model you want to keep in your head while working. The core building blocks Components Represent real parts Own sketches, bodies, and features Are … --- ## [Tech Upgrade For Maps and Music](https://makermattdesign.com/t/tech-upgrade-for-maps-and-music/443)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 25, 2026, 10:02pm UTC](https://makermattdesign.com/t/tech-upgrade-for-maps-and-music/443 "2026-01-25T22:02:25Z")
For the 3D printed tablet mount, you can find plenty of free STL models online that are customizable for different tablet sizes and dashboard shapes. Popular sites like Printables.com and Thingiverse have options that at… --- ## [Cruzbike S40 Wheel Upgrade Options](https://makermattdesign.com/t/cruzbike-s40-wheel-upgrade-options/442)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 25, 2026, 2:56am UTC](https://makermattdesign.com/t/cruzbike-s40-wheel-upgrade-options/442 "2026-01-25T02:56:13Z")
Recommended 32 Spoke 700C Disc Brake Wheelsets for Cruzbike S40 The Cruzbike S40 uses a standard road/gravel wheel configuration with 12x100mm front thru-axle (non-drive, so no freehub needed) and 12x142mm rear thru-axle… --- ## [96 Subaru Sambar Tire Upgrade Options](https://makermattdesign.com/t/96-subaru-sambar-tire-upgrade-options/441)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 25, 2026, 2:39am UTC](https://makermattdesign.com/t/96-subaru-sambar-tire-upgrade-options/441 "2026-01-25T02:39:34Z")
I asked the AI for advice on tire upgrade options Here’s a clean, side-by-side table of the most common KS4-friendly off-road tire upgrades , followed by photos for each. Recommended tire options (stock suspension) … --- ## [Wood Thickness For Cabinets, 1/2" or 3/4"](https://makermattdesign.com/t/wood-thickness-for-cabinets-1-2-or-3-4/440)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 24, 2026, 8:44pm UTC](https://makermattdesign.com/t/wood-thickness-for-cabinets-1-2-or-3-4/440 "2026-01-24T20:44:08Z")
The 1/4-1/4-1/4 system (which I interpret as a joinery approach using 1/4" dados, grooves, or back panels for assembly) works well with Baltic birch plywood, but material thickness indeed plays a big role in stability, e… --- ## [How many rings do you count? How old is this tree?](https://makermattdesign.com/t/how-many-rings-do-you-count-how-old-is-this-tree/439)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 13, 2026, 6:34pm UTC](https://makermattdesign.com/t/how-many-rings-do-you-count-how-old-is-this-tree/439 "2026-01-13T18:34:35Z")
I gave the question and tree cross-cut image to Grok. It fed the tree image into a series of image processing tools. Credit: woodassistant.com Grok: Counting the growth rings in this tree cross-section image requi… --- ## [3D Print Hydroponic Tower](https://makermattdesign.com/t/3d-print-hydroponic-tower/438)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 12, 2026, 1:07pm UTC](https://makermattdesign.com/t/3d-print-hydroponic-tower/438 "2026-01-12T13:07:05Z")
https://makerworld.com/en/models/640229-hydroponic-tower-complete-revised?from=search#profileId-1264389 --- ## [Understanding 3D Printing Efficiency: Optimizing Print Time and Strength with the Bambu A1](https://makermattdesign.com/t/understanding-3d-printing-efficiency-optimizing-print-time-and-strength-with-the-bambu-a1/437)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 12, 2026, 12:16am UTC](https://makermattdesign.com/t/understanding-3d-printing-efficiency-optimizing-print-time-and-strength-with-the-bambu-a1/437 "2026-01-12T00:16:42Z")
Understanding 3D Printing Efficiency: Optimizing Print Time and Strength with the Bambu A1 An investigative report into finding the balance between print speed, material usage, and structural integrity Introduction The … --- ## [Front Shower Upgrade](https://makermattdesign.com/t/front-shower-upgrade/435)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 8, 2026, 11:56pm UTC](https://makermattdesign.com/t/front-shower-upgrade/435 "2026-01-08T23:56:54Z")
This shower/tub was built in 1970, unchanged from when the house was built. The upgrade is necessary to accommodate our parents 86 and 92, moving in. The tub will be replaced with a walk in shower, with a corner seat, tw… --- ## [Master Shower Refresh](https://makermattdesign.com/t/master-shower-refresh/434)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 8, 2026, 11:45pm UTC](https://makermattdesign.com/t/master-shower-refresh/434 "2026-01-08T23:45:40Z")
Built it 1970, it is time to upgrade the Master Shower. It is a small room, only 6’ x 5’, currently occupied by a toilet and a tub/shower. Master Bath Upgrade Big picture: Replace the tub with a walk in shower. Remov… --- ## [Caring for your cutting board](https://makermattdesign.com/t/caring-for-your-cutting-board/432)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 8, 2026, 2:23pm UTC](https://makermattdesign.com/t/caring-for-your-cutting-board/432 "2026-01-08T14:23:53Z")
Your cutting board can last for years, however not all cutting boards are equal. Let’s cut to the chase, how to destroy your cutting. How to destroy a cutting board Let it get too wet a. Let it soak in the sink b.… --- ## [Pithy Flair for Teak Coasters](https://makermattdesign.com/t/pithy-flair-for-teak-coasters/431)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 6, 2026, 4:45pm UTC](https://makermattdesign.com/t/pithy-flair-for-teak-coasters/431 "2026-01-06T16:45:44Z")
Here are 7 pithy, conversation-sparking statements tailored for your 4.5" teak coasters. I’ve had these coasters since the middle '80s. Let’s add a bit of flair. I’ve drawn from Carl Menger (widely recognized as t… --- ## [Local chat-bot pipeline (STT → LLM → TTS) on your Jetson Orin Nano Developer Kit](https://makermattdesign.com/t/local-chat-bot-pipeline-stt-llm-tts-on-your-jetson-orin-nano-developer-kit/430)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 5, 2026, 2:08pm UTC](https://makermattdesign.com/t/local-chat-bot-pipeline-stt-llm-tts-on-your-jetson-orin-nano-developer-kit/430 "2026-01-05T14:08:39Z")
To set up a fully local chat-bot pipeline (STT → LLM → TTS) on your Jetson Orin Nano Developer Kit using faster-whisper for speech-to-text (STT), an LLM of your choice (e.g., a lightweight quantized model like Gemma-2B o… --- ## [Local chatbot pipeline on Jetson Orin Nano Developer Kit via HA Pipeline](https://makermattdesign.com/t/local-chatbot-pipeline-on-jetson-orin-nano-developer-kit-via-ha-pipeline/429)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [January 5, 2026, 1:58pm UTC](https://makermattdesign.com/t/local-chatbot-pipeline-on-jetson-orin-nano-developer-kit-via-ha-pipeline/429 "2026-01-05T13:58:32Z")
Yes, it’s entirely feasible to run a fully offline, local chatbot pipeline (STT \> LLM \> TTS) on your Jetson Orin Nano Developer Kit using Whisper for speech-to-text, a lightweight LLM for response generation, and Piper f… --- ## [Bitcoin NM Miner, Is it safe to put on my LAN?](https://makermattdesign.com/t/bitcoin-nm-miner-is-it-safe-to-put-on-my-lan/428)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [December 30, 2025, 2:25am UTC](https://makermattdesign.com/t/bitcoin-nm-miner-is-it-safe-to-put-on-my-lan/428 "2025-12-30T02:25:08Z")
Short answer: No — not on your main LAN. What you have is a cheap ESP32-based “NEM Miner” novelty device. These are often sold as toys or promo items, not real miners. Why it’s risky: Runs unknown firmware (often … --- ## [What is a Bitcoin Satoshi? What is it worth?](https://makermattdesign.com/t/what-is-a-bitcoin-satoshi-what-is-it-worth/427)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [December 30, 2025, 2:19am UTC](https://makermattdesign.com/t/what-is-a-bitcoin-satoshi-what-is-it-worth/427 "2025-12-30T02:19:34Z")
Right now, one Bitcoin is hovering around eighty-seven thousand two hundred dollars, so a single satoshi – that’s one hundred millionth of a Bitcoin – is worth about point zero zero zero eight seven cents, or roughly eig… --- ## [End-grain Cutting Board Patterns](https://makermattdesign.com/t/end-grain-cutting-board-patterns/425)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [December 21, 2025, 3:21pm UTC](https://makermattdesign.com/t/end-grain-cutting-board-patterns/425 "2025-12-21T15:21:25Z")
Just trying to figure a few things out. After glue-up 1 Cutlines It can be sliced different ways, and then flipping every other strip. Here it is cutting through the Sapele Possibly if the light and dark… --- ## [Embry Riddle Aeronautical University Open House](https://makermattdesign.com/t/embry-riddle-aeronautical-university-open-house/420)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [November 15, 2025, 3:50am UTC](https://makermattdesign.com/t/embry-riddle-aeronautical-university-open-house/420 "2025-11-15T03:50:10Z")
1 Meter $1M Telescope The 1-meter telescope’s primary mirror is a 39-inch (1-meter) Ritchey-Chrétien hyperbolic reflector, precision-ground to λ/10 RMS wavefront accuracy for diffraction-limited performance at visible wa… --- ## [Overview of Controls on the Riese & Müller Charger4 GT Vario](https://makermattdesign.com/t/overview-of-controls-on-the-riese-muller-charger4-gt-vario/419)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [November 14, 2025, 1:16pm UTC](https://makermattdesign.com/t/overview-of-controls-on-the-riese-muller-charger4-gt-vario/419 "2025-11-14T13:16:38Z")
Riese & Müller Charger4 GT Vario – Quick Controls (190 words) Turn On: Press the On/Off button on the Bosch LED Remote (left handlebar). LEDs light up; system is ready. Pedal Assist: Yes – 4 modes (Eco, Tour, Sport, Tu… --- ## [Guitar Wall Hanger - Jon Peters](https://makermattdesign.com/t/guitar-wall-hanger-jon-peters/418)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [November 12, 2025, 11:24am UTC](https://makermattdesign.com/t/guitar-wall-hanger-jon-peters/418 "2025-11-12T11:24:56Z")
Another nice guitar wall hanger that fits a steel string acoustic and classical guitar. This make requires a band saw, table saw and a belt sander. --- ## [Mahogany Oak Sink Insert](https://makermattdesign.com/t/mahogany-oak-sink-insert/417)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [November 5, 2025, 8:31pm UTC](https://makermattdesign.com/t/mahogany-oak-sink-insert/417 "2025-11-05T20:31:31Z")
The color and consistency is ideal when paired with red oak. In small quantities, it does not cost that much. This board was milled to fit an RV sink. [Previous page](https://makermattdesign.com/latest.md) [Next page](https://makermattdesign.com/latest.md?page=2)