The following panoramic time lapse video shows the view from the parking lot of a Giant Food grocery store located in Fairfax County, Virginia USA. The camera pans counterclockwise from north-northeast to south-southwest.
11 April 2026.
The video was recorded using my GoPro HERO4 Black action camera mounted on an inexpensive one-hour mechanical kitchen timer (available from Amazon). The camera was set for "Video" mode / "Time Lapse Video" submode at a resolution of 4K and an interval of one (1) second. Approximately 18 minutes of actual recording time resulted in 35 seconds of "raw" time lapse video, given the recording settings I used.
A sequence of three photos shows my latest magnet-free rig for mounting the mechanical kitchen timer on a tripod.
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| Side view of the rig. |
The component parts, numbered in the preceding photo, are listed below.
- GoPro J-hook buckle mount
- GoPro flat adhesive mount
- Kitchen timer (available from Amazon)
- SmallRig Mount Plate for Magsafe Phones 5155
- SmallRig Universal Power Bank Holder 2790
- Manfrotto 323 RC2 Quick Release Adapter with 200PL-14 323
The SmallRig Mount Plate (4) is optional; the SmallRig Universal Power Bank Holder (5) is essential. The latter is so secure I feel comfortable using the rig upside-down for clockwise rotation.
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| View from the bottom of the rig. |
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| View from the top of the rig. |
The one-hour mechanical kitchen timer has a flat top and bottom: the top is metal; the bottom is magnetic. Naturally I thought the best way to mount the kitchen timer on a camera tripod would be to use some type of magnetic mount. The following list shows all the magnet mounts I tested. Spoiler alert: Every magnet mount I tried failed, for one reason or another.
- Ulanzi R101 Universl MagSafe to 1/4 20 Tripod Base Mount for iPhone - eBay
- SmallRig Mount Plate for Magsafe Phones 5155 - B&H Photo Video
- Master Magnet 65 lb. Heavy Duty Round Pull Magnets - Home Depot
- Master Magnet 25 lb. Round Base Pull Magnets 96324 - Home Depot
The Ulanzi MagSafe tripod mount (1) is too weak for me to feel comfortable using it without a safety strap for the camera. The SmallRig Mount Plate (2) is a little stronger than the Ulanzi, but still not strong enough to be completely secure.
In contrast, the Master Magnet 65 lb. heavy duty magnet (3) is too strong -- the magnet is so strong it caused the metal kitchen timer to stop rotating unexpectedly, and the bell doesn't ring when time is up.
Finally the Master Magnet 25 lb. magnet (4) is better but still disabled the bell inside the timer, making me wonder whether the timer itself actually works properly. Buyer beware: The "Questions & Answers" section on the Home Depot product page for the 25 lb. magnet says the hole "will pass a 1/4" bolt." That's incorrect. A paper insert inside the plastic package says the hole is ".197 inch," not ≧ 0.25 inches. I would have known that if I hadn't ordered the item online. My "no tools necessary" design idealogy for repurposing inexpensive mechanical timers uses off-the-shelf, ready-to-use parts available at most hardware stores -- a hole that's too small for a 1/4-20" tripod mount breaks the "ready-to-use" clause.
So there it is, after trying and failing (four times) to make a magnet mount work I decided to try using some type of clamp for the kitchen timer. I repurposed a battery clamp that I bought for my Anker PowerCore+ 26800 PD 45W (recommended by Fujifilm for use with my X-T Series cameras). I'm pleased to report the new rig performed well during field testing.
Now I have two rigs that I can use with my GoPro HERO4 Black -- either a one-hour timer or two-hour timer (mounted either right-side-up for counterclockwise rotation or upside-down for clockwise rotation). Cool, huh? Almost worth the wasted time and expense to make a magnet mount work. Almost. Anyway, trial and error is the best teacher, right?
Related Resources
- "Road Lapse" - Street Level - a blog post by Walter Sanford
- Sky Lapse 360 © 2025 - another blog post by Walter Sanford (introducing my panoramic mechanical kitchen timer)
- More power! - yet another blog post by Walter Sanford
Copyright © 2026 by Walter Sanford. All rights reserved.

















