Custom Piece Miniature – military heavy weapons black – 3D Print for LEGO minifigure

these appear to be LEGO-compatible minifigure accessories, specifically a collection of heavy weapons. The designation “SKU-18-MT重武器合集” is likely a seller-specific product code, meaning “SKU-18-MT Heavy Weapons Collection.”

Based on the image, here is a description of the items in English:

This is a collection of black plastic toy weapon accessories designed for LEGO-style minifigures. The set, referred to by the seller code “SKU-18-MT Heavy Weapons Collection,” includes a variety of modern and futuristic-looking armaments.

Here’s a breakdown of the visible items:

• Mortar / Grenade Launcher (left): A tripod-mounted tube weapon, likely representing a mortar or a heavy grenade launcher. It comes with several separate projectile pieces (mortar shells or large grenades).
• Heavy Machine Gun with Bipod (center, long weapon): A long-barreled automatic weapon with a bipod for stability, and an ammunition belt or large magazine visible.
• Rocket Launcher / Bazooka (center, above machine gun): A shoulder-fired anti-tank weapon, likely a bazooka or RPG (Rocket-Propelled Grenade) launcher.
• Large Caliber Rifle / Anti-Materiel Rifle (right of center, long weapon): A very long and heavy-looking rifle, possibly meant to be an anti-materiel rifle or a large-caliber sniper rifle. It has a scope and a prominent muzzle brake.
• Minigun / Gatling Gun (center, front): A multi-barrel rotary machine gun, commonly referred to as a minigun or Gatling gun, with a distinctive cylindrical barrel assembly.
• Pistol (far right): A smaller, handgun-style weapon.
• Various Scopes and Sights (scattered): Several smaller pieces appear to be detachable scopes or sighting systems that can likely be attached to the various weapons.
• Weapon Support / Bipod pieces (scattered): Some items look like individual bipod legs or weapon mounts.
• Ammunition Drum/Magazine (near minigun): A cylindrical piece that likely represents an ammunition drum for one of the larger weapons.
• Unidentified Weapon Parts/Accessories (scattered): There are a few other smaller pieces that are harder to definitively identify but are clearly weapon components or accessories like grips, stocks, or specialized muzzles.

These types of accessories are popular for customizing minifigures for dioramas, play, or collecting, often themed around military, sci-fi, or action scenarios. They are typically not official LEGO Group products but are made by third-party companies to be compatible with LEGO minifigures.