Maker Deals

Current deals on 3D printers, laser engravers, CNC machines, and maker supplies — 7 active in electronics. As an Amazon Associate, 1c3d.com earns from qualifying purchases.

All filament (14) printer (11) laser (8) electronics (7) accessory (6) cnc (5) tool (4) resin (4)
Biggest discount Price: low to high Price: high to low Newest
Featured Flipper Zero
Flipper Zero
Multi-tool for hackers and makers. Sub-GHz, NFC, RFID, IR, iButton, GPIO. Runs Unleashed/Momentum firmware.
$169.00 $199.00 -15%
★ 4.8
 ESP32-S3 Dev Board 5-pack
ESP32-S3 Dev Board 5-pack
Dual-core 240MHz, Wi-Fi + BT5, USB-C, 8MB flash. Standard for IoT and automation projects.
$19.99 $29.99 -33%
★ 4.5
 Raspberry Pi Pico W 2-pack
Raspberry Pi Pico W 2-pack
RP2040 dual-core, Wi-Fi, MicroPython/C. Best $7 microcontroller for automation and CNC accessory projects.
$13.99 $19.99 -30%
★ 4.7
 Raspberry Pi 5 8GB
Raspberry Pi 5 8GB
The board behind our Frigate NVR, Kubernetes cluster, and general home-server guides. 8GB is worth it for Frigate/K3s specifically — 4GB struggles under real load.
$79.99
★ 4.6
 Raspberry Pi Zero 2 W
Raspberry Pi Zero 2 W
The board we use for the e-ink photo frame build — small, low-power, plenty for a display that refreshes once an hour.
$15.00
★ 4.7
 Google Coral USB Accelerator
Google Coral USB Accelerator
The AI accelerator our Frigate NVR guide is built around — without it, object detection falls back to slow CPU inference.
$59.99
★ 4.4
 ESP32 Cheap Yellow Display (CYD) 2-Pack
ESP32 Cheap Yellow Display (CYD) 2-Pack
The exact board our CYD wall dashboard guide is written for — ESP32 + 2.8" touchscreen + SD slot, all on one board.
$29.99
★ 4.3