The AliExpress promo code "YUSAF5" cuts the price of the Creality Space Pi Filament Dryer Box to $36. It's a $2 drop from our mention from a month ago and $30 cheaper than Amazon's Prime member-only price. Shipping is free from a local US warehouse and the coupon expires on August 7.
This Creality Space Pi is a single-spool version of Creality's filament dryer lineup, holding one 1 kg roll and running on a temperature range of 45°C to 70°C. The dryer supports one-key presets for a dozen filament types, including composites like PLA-CF and ASA, alongside a manual temperature adjustment option. Buy Now at AliExpress
- Filament dryer boxes with adjustable heat settings for 3D printing filament
- 3D printer filament spools in materials like PLA, PETG, and silk PLA
- Portable power stations and lithium batteries for outdoor and backup use
- Electric bikes and scooters with foldable designs
- Solar inverters and charge controllers for home and off-grid use
Designed with younger users in mind, this AI-assisted 3D printer is worth considering if you want to introduce a kid to hands-on making without handing them a machine built for adults. Clip the on-page coupon and apply promo code "5HDM6635" for a savings of $110. Buy Now at Amazon
- AI tools generate 3D models from sketches and photos
- Enclosed child-safe design with non-toxic filament
- Fully assembled, plug-and-play setup
- Access to 8,000+ printable toy models and designs
- Fast 400mm/s printing with built-in time-lapse camera
Aimed at younger makers or beginners who want a safer entry point into 3D printing, this printer uses low-temperature filament and includes pre-sliced files to reduce the setup friction that trips up most first-timers. Apply coupon code "5HDM6635" for a savings of $110. Buy Now at Amazon
- AI-powered tools transform sketches into 3D models
- Enclosed child-safe design with non-toxic filament
- Fully assembled for instant out-of-box use
- Access 8,000+ toy models with one-tap printing
- Fast 400mm/s printing with built-in time-lapse camera
Amazon offers the Anycubic Kobra X Multicolor 3D Printer for $300. That's $160 off and the lowest price it's been. It ships free. Buy Now at Amazon
This Hisent foldable electric bike is $159, down from $400.85, via promo code "FSUS15". It runs on a 500W motor paired with a 48V battery available in 10AH to 17.5AH capacities, giving it a range of roughly 19 to 37 miles and a top speed of about 16 to 19 MPH. Buy Now at AliExpress
- 500W motor power
- 48V battery with 10AH to 17.5AH capacity options
- Top speed of about 16 to 19 MPH
- Range per charge of about 19 to 37 miles
- Foldable frame design
- Single-seat capacity
This sports water bottle from AliExpress has dropped to just 99 cents, down from its original price of $6.34. It'll ship for free from the seller, too. There's a limit of one of these deals per person. The bottle is BPA free, dishwasher safe, and comes with an anti-corrosion coating, making it suited for outdoor use. Shop Now at AliExpress
- Dishwasher safe for easy cleaning
- Includes anti-corrosion coating
- Suitable for boiling water use
- Designed for outdoor activities such as climbing
This GLaDOS-themed building set from Portal 2 is $60.66 after applying coupon code "USBD04". The 1,976-piece kit includes a light-up motor feature and is compatible with other small building block sets. Free shipping is included, along with free returns within 90 days. Buy Now at AliExpress
- 1,976-piece brick building set
- Includes an LED light-up motor feature
- Compatible with Lego-style small building blocks
- Made of ABS plastic
- Ships with box included
- Suitable for both kids and adults
The AliExpress promo code "YUSAF5" brings this metal storage rack down to $39. The same unit costs $37 more today at Amazon. The 3,050-lb. weight capacity gives it more overall load support than many comparable racks on the market. Shelf heights adjust to fit different sized items, and the iron frame goes together without tools. Shipping is free from a local US warehouse and the coupon expires on August 7. Buy Now at AliExpress
- Holds up to 3050 lb. of weight capacity
- Extra-wide 40" frame design
- Adjustable shelf height for flexible storage
- Tool-free assembly
- Iron frame construction
- Ships from a U.S. warehouse
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